2496520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 6050520

約数和(自身を除く): 3554000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4801, 9602, 19204, 24005, 38408, 48010, 62413, 96020, 124826, 192040, 249652, 312065, 499304, 624130, 1248260, 2496520]

約数ペア:

[(1, 2496520), (2, 1248260), (4, 624130), (5, 499304), (8, 312065), (10, 249652), (13, 192040), (20, 124826), (26, 96020), (40, 62413), (52, 48010), (65, 38408), (104, 24005), (130, 19204), (260, 9602), (520, 4801)]