117958360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226843}}^1$

素因数の和:226867

約数の個数: 32

約数和(自身を含む): 285823440

約数和(自身を除く): 167865080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 226843, 453686, 907372, 1134215, 1814744, 2268430, 2948959, 4536860, 5897918, 9073720, 11795836, 14744795, 23591672, 29489590, 58979180, 117958360]

約数ペア:

[(1, 117958360), (2, 58979180), (4, 29489590), (5, 23591672), (8, 14744795), (10, 11795836), (13, 9073720), (20, 5897918), (26, 4536860), (40, 2948959), (52, 2268430), (65, 1814744), (104, 1134215), (130, 907372), (260, 453686), (520, 226843)]