13961774988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{25999}}^1$

素因数の和:28147

約数の個数: 72

約数和(自身を含む): 40354496000

約数和(自身を除く): 26392721012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2131, 4262, 6393, 8524, 12786, 14917, 19179, 25572, 25999, 29834, 38358, 44751, 51998, 59668, 76716, 77997, 89502, 103996, 134253, 155994, 179004, 181993, 233991, 268506, 311988, 363986, 467982, 537012, 545979, 727972, 935964, 1091958, 1637937, 2183916, 3275874, 6551748, 55403869, 110807738, 166211607, 221615476, 332423214, 387827083, 498634821, 664846428, 775654166, 997269642, 1163481249, 1551308332, 1994539284, 2326962498, 3490443747, 4653924996, 6980887494, 13961774988]

約数ペア:

[(1, 13961774988), (2, 6980887494), (3, 4653924996), (4, 3490443747), (6, 2326962498), (7, 1994539284), (9, 1551308332), (12, 1163481249), (14, 997269642), (18, 775654166), (21, 664846428), (28, 498634821), (36, 387827083), (42, 332423214), (63, 221615476), (84, 166211607), (126, 110807738), (252, 55403869), (2131, 6551748), (4262, 3275874), (6393, 2183916), (8524, 1637937), (12786, 1091958), (14917, 935964), (19179, 727972), (25572, 545979), (25999, 537012), (29834, 467982), (38358, 363986), (44751, 311988), (51998, 268506), (59668, 233991), (76716, 181993), (77997, 179004), (89502, 155994), (103996, 134253)]