201201130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 408965760

約数和(自身を除く): 207764630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 83, 130, 145, 166, 290, 377, 415, 643, 754, 830, 1079, 1286, 1885, 2158, 2407, 3215, 3770, 4814, 5395, 6430, 8359, 10790, 12035, 16718, 18647, 24070, 31291, 37294, 41795, 53369, 62582, 83590, 93235, 106738, 156455, 186470, 242411, 266845, 312910, 484822, 533690, 693797, 1212055, 1387594, 1547701, 2424110, 3095402, 3468985, 6937970, 7738505, 15477010, 20120113, 40240226, 100600565, 201201130]

約数ペア:

[(1, 201201130), (2, 100600565), (5, 40240226), (10, 20120113), (13, 15477010), (26, 7738505), (29, 6937970), (58, 3468985), (65, 3095402), (83, 2424110), (130, 1547701), (145, 1387594), (166, 1212055), (290, 693797), (377, 533690), (415, 484822), (643, 312910), (754, 266845), (830, 242411), (1079, 186470), (1286, 156455), (1885, 106738), (2158, 93235), (2407, 83590), (3215, 62582), (3770, 53369), (4814, 41795), (5395, 37294), (6430, 31291), (8359, 24070), (10790, 18647), (12035, 16718)]