15698880002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1\times {\mathrm{3457}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 25488918000

約数和(自身を除く): 9790037998

約数列:

[1, 2, 13, 26, 389, 449, 778, 898, 3457, 5057, 5837, 6914, 10114, 11674, 44941, 89882, 174661, 349322, 1344773, 1552193, 2270593, 2689546, 3104386, 4541186, 17482049, 20178509, 34964098, 40357018, 603803077, 1207606154, 7849440001, 15698880002]

約数ペア:

[(1, 15698880002), (2, 7849440001), (13, 1207606154), (26, 603803077), (389, 40357018), (449, 34964098), (778, 20178509), (898, 17482049), (3457, 4541186), (5057, 3104386), (5837, 2689546), (6914, 2270593), (10114, 1552193), (11674, 1344773), (44941, 349322), (89882, 174661)]