15663021686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1\times {\mathrm{2593}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 25419747360

約数和(自身を除く): 9756725674

約数列:

[1, 2, 13, 26, 379, 613, 758, 1226, 2593, 4927, 5186, 7969, 9854, 15938, 33709, 67418, 232327, 464654, 982747, 1589509, 1965494, 3020251, 3179018, 6040502, 12775711, 20663617, 25551422, 41327234, 602423911, 1204847822, 7831510843, 15663021686]

約数ペア:

[(1, 15663021686), (2, 7831510843), (13, 1204847822), (26, 602423911), (379, 41327234), (613, 25551422), (758, 20663617), (1226, 12775711), (2593, 6040502), (4927, 3179018), (5186, 3020251), (7969, 1965494), (9854, 1589509), (15938, 982747), (33709, 464654), (67418, 232327)]