12655363554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{51899}}^1$

素因数の和:51980

約数の個数: 96

約数和(自身を含む): 31090176000

約数和(自身を除く): 18434812446

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 342, 414, 437, 558, 589, 713, 874, 1178, 1311, 1426, 1767, 2139, 2622, 3534, 3933, 4278, 5301, 6417, 7866, 10602, 12834, 13547, 27094, 40641, 51899, 81282, 103798, 121923, 155697, 243846, 311394, 467091, 934182, 986081, 1193677, 1608869, 1972162, 2387354, 2958243, 3217738, 3581031, 4826607, 5916486, 7162062, 8874729, 9653214, 10743093, 14479821, 17749458, 21486186, 22679863, 28959642, 30568511, 37003987, 45359726, 61137022, 68039589, 74007974, 91705533, 111011961, 136079178, 183411066, 204118767, 222023922, 275116599, 333035883, 408237534, 550233198, 666071766, 703075753, 1406151506, 2109227259, 4218454518, 6327681777, 12655363554]

約数ペア:

[(1, 12655363554), (2, 6327681777), (3, 4218454518), (6, 2109227259), (9, 1406151506), (18, 703075753), (19, 666071766), (23, 550233198), (31, 408237534), (38, 333035883), (46, 275116599), (57, 222023922), (62, 204118767), (69, 183411066), (93, 136079178), (114, 111011961), (138, 91705533), (171, 74007974), (186, 68039589), (207, 61137022), (279, 45359726), (342, 37003987), (414, 30568511), (437, 28959642), (558, 22679863), (589, 21486186), (713, 17749458), (874, 14479821), (1178, 10743093), (1311, 9653214), (1426, 8874729), (1767, 7162062), (2139, 5916486), (2622, 4826607), (3534, 3581031), (3933, 3217738), (4278, 2958243), (5301, 2387354), (6417, 1972162), (7866, 1608869), (10602, 1193677), (12834, 986081), (13547, 934182), (27094, 467091), (40641, 311394), (51899, 243846), (81282, 155697), (103798, 121923)]