29638908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{63331}}^1$

素因数の和:63354

約数の個数: 36

約数和(自身を含む): 80684968

約数和(自身を除く): 51046060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 63331, 126662, 189993, 253324, 379986, 569979, 759972, 823303, 1139958, 1646606, 2279916, 2469909, 3293212, 4939818, 7409727, 9879636, 14819454, 29638908]

約数ペア:

[(1, 29638908), (2, 14819454), (3, 9879636), (4, 7409727), (6, 4939818), (9, 3293212), (12, 2469909), (13, 2279916), (18, 1646606), (26, 1139958), (36, 823303), (39, 759972), (52, 569979), (78, 379986), (117, 253324), (156, 189993), (234, 126662), (468, 63331)]