1136720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 2848776

約数和(自身を除く): 1712056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1093, 2186, 4372, 5465, 8744, 10930, 14209, 17488, 21860, 28418, 43720, 56836, 71045, 87440, 113672, 142090, 227344, 284180, 568360, 1136720]

約数ペア:

[(1, 1136720), (2, 568360), (4, 284180), (5, 227344), (8, 142090), (10, 113672), (13, 87440), (16, 71045), (20, 56836), (26, 43720), (40, 28418), (52, 21860), (65, 17488), (80, 14209), (104, 10930), (130, 8744), (208, 5465), (260, 4372), (520, 2186), (1040, 1093)]