1780453454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{2707}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 2952131616

約数和(自身を除く): 1171678162

約数列:

[1, 2, 13, 26, 41, 82, 533, 617, 1066, 1234, 2707, 5414, 8021, 16042, 25297, 35191, 50594, 70382, 110987, 221974, 328861, 657722, 1442831, 1670219, 2885662, 3340438, 21712847, 43425694, 68478979, 136957958, 890226727, 1780453454]

約数ペア:

[(1, 1780453454), (2, 890226727), (13, 136957958), (26, 68478979), (41, 43425694), (82, 21712847), (533, 3340438), (617, 2885662), (1066, 1670219), (1234, 1442831), (2707, 657722), (5414, 328861), (8021, 221974), (16042, 110987), (25297, 70382), (35191, 50594)]