143382356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10729}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 271297320

約数和(自身を除く): 127914964

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 10729, 13364, 21458, 42916, 139477, 278954, 557908, 2757353, 5514706, 11029412, 35845589, 71691178, 143382356]

約数ペア:

[(1, 143382356), (2, 71691178), (4, 35845589), (13, 11029412), (26, 5514706), (52, 2757353), (257, 557908), (514, 278954), (1028, 139477), (3341, 42916), (6682, 21458), (10729, 13364)]