8032428430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{213799}}^1$

素因数の和:213853

約数の個数: 48

約数和(自身を含む): 16540423200

約数和(自身を除く): 8507994770

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785, 37570, 213799, 427598, 1068995, 2137990, 2779387, 3634583, 5558774, 7269166, 13896935, 18172915, 27793870, 36345830, 47249579, 61787911, 94499158, 123575822, 236247895, 308939555, 472495790, 617879110, 803242843, 1606485686, 4016214215, 8032428430]

約数ペア:

[(1, 8032428430), (2, 4016214215), (5, 1606485686), (10, 803242843), (13, 617879110), (17, 472495790), (26, 308939555), (34, 236247895), (65, 123575822), (85, 94499158), (130, 61787911), (170, 47249579), (221, 36345830), (289, 27793870), (442, 18172915), (578, 13896935), (1105, 7269166), (1445, 5558774), (2210, 3634583), (2890, 2779387), (3757, 2137990), (7514, 1068995), (18785, 427598), (37570, 213799)]