10296520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19825

約数の個数: 32

約数和(自身を含む): 24950520

約数和(自身を除く): 14654000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19801, 39602, 79204, 99005, 158408, 198010, 257413, 396020, 514826, 792040, 1029652, 1287065, 2059304, 2574130, 5148260, 10296520]

約数ペア:

[(1, 10296520), (2, 5148260), (4, 2574130), (5, 2059304), (8, 1287065), (10, 1029652), (13, 792040), (20, 514826), (26, 396020), (40, 257413), (52, 198010), (65, 158408), (104, 99005), (130, 79204), (260, 39602), (520, 19801)]