9390680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18059}}^1$

素因数の和:18083

約数の個数: 32

約数和(自身を含む): 22755600

約数和(自身を除く): 13364920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18059, 36118, 72236, 90295, 144472, 180590, 234767, 361180, 469534, 722360, 939068, 1173835, 1878136, 2347670, 4695340, 9390680]

約数ペア:

[(1, 9390680), (2, 4695340), (4, 2347670), (5, 1878136), (8, 1173835), (10, 939068), (13, 722360), (20, 469534), (26, 361180), (40, 234767), (52, 180590), (65, 144472), (104, 90295), (130, 72236), (260, 36118), (520, 18059)]