9571120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9229

約数の個数: 40

約数和(自身を含む): 23967216

約数和(自身を除く): 14396096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9203, 18406, 36812, 46015, 73624, 92030, 119639, 147248, 184060, 239278, 368120, 478556, 598195, 736240, 957112, 1196390, 1914224, 2392780, 4785560, 9571120]

約数ペア:

[(1, 9571120), (2, 4785560), (4, 2392780), (5, 1914224), (8, 1196390), (10, 957112), (13, 736240), (16, 598195), (20, 478556), (26, 368120), (40, 239278), (52, 184060), (65, 147248), (80, 119639), (104, 92030), (130, 73624), (208, 46015), (260, 36812), (520, 18406), (1040, 9203)]