10874418620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{708893}}^1$

素因数の和:708974

約数の個数: 48

約数和(自身を含む): 25009780320

約数和(自身を除く): 14135361700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 708893, 1417786, 2835572, 3544465, 7088930, 9215609, 14177860, 18431218, 36862436, 41824687, 46078045, 83649374, 92156090, 167298748, 184312180, 209123435, 418246870, 543720931, 836493740, 1087441862, 2174883724, 2718604655, 5437209310, 10874418620]

約数ペア:

[(1, 10874418620), (2, 5437209310), (4, 2718604655), (5, 2174883724), (10, 1087441862), (13, 836493740), (20, 543720931), (26, 418246870), (52, 209123435), (59, 184312180), (65, 167298748), (118, 92156090), (130, 83649374), (236, 46078045), (260, 41824687), (295, 36862436), (590, 18431218), (767, 14177860), (1180, 9215609), (1534, 7088930), (3068, 3544465), (3835, 2835572), (7670, 1417786), (15340, 708893)]