9518470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 20139840

約数和(自身を除く): 10621370

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 73, 85, 118, 130, 146, 170, 221, 295, 365, 442, 590, 730, 767, 949, 1003, 1105, 1241, 1534, 1898, 2006, 2210, 2482, 3835, 4307, 4745, 5015, 6205, 7670, 8614, 9490, 10030, 12410, 13039, 16133, 21535, 26078, 32266, 43070, 55991, 65195, 73219, 80665, 111982, 130390, 146438, 161330, 279955, 366095, 559910, 732190, 951847, 1903694, 4759235, 9518470]

約数ペア:

[(1, 9518470), (2, 4759235), (5, 1903694), (10, 951847), (13, 732190), (17, 559910), (26, 366095), (34, 279955), (59, 161330), (65, 146438), (73, 130390), (85, 111982), (118, 80665), (130, 73219), (146, 65195), (170, 55991), (221, 43070), (295, 32266), (365, 26078), (442, 21535), (590, 16133), (730, 13039), (767, 12410), (949, 10030), (1003, 9490), (1105, 8614), (1241, 7670), (1534, 6205), (1898, 5015), (2006, 4745), (2210, 4307), (2482, 3835)]