18225305358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4408637}}^1$

素因数の和:4408708

約数の個数: 32

約数和(自身を含む): 39995163936

約数和(自身を除く): 21769858578

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 4408637, 8817274, 13225911, 26451822, 57312281, 114624562, 171936843, 233657761, 343873686, 467315522, 700973283, 1401946566, 3037550893, 6075101786, 9112652679, 18225305358]

約数ペア:

[(1, 18225305358), (2, 9112652679), (3, 6075101786), (6, 3037550893), (13, 1401946566), (26, 700973283), (39, 467315522), (53, 343873686), (78, 233657761), (106, 171936843), (159, 114624562), (318, 57312281), (689, 26451822), (1378, 13225911), (2067, 8817274), (4134, 4408637)]