13052001580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1\times {\mathrm{4507}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 28366319520

約数和(自身を除く): 15314317940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4507, 4993, 9014, 9986, 18028, 19972, 22535, 24965, 45070, 49930, 90140, 99860, 130703, 144797, 261406, 289594, 522812, 579188, 653515, 723985, 1307030, 1447970, 2614060, 2895940, 22503451, 45006902, 90013804, 112517255, 225034510, 450069020, 652600079, 1305200158, 2610400316, 3263000395, 6526000790, 13052001580]

約数ペア:

[(1, 13052001580), (2, 6526000790), (4, 3263000395), (5, 2610400316), (10, 1305200158), (20, 652600079), (29, 450069020), (58, 225034510), (116, 112517255), (145, 90013804), (290, 45006902), (580, 22503451), (4507, 2895940), (4993, 2614060), (9014, 1447970), (9986, 1307030), (18028, 723985), (19972, 653515), (22535, 579188), (24965, 522812), (45070, 289594), (49930, 261406), (90140, 144797), (99860, 130703)]