415065482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 693098112

約数和(自身を除く): 278032630

約数列:

[1, 2, 13, 26, 37, 74, 163, 326, 481, 962, 2119, 2647, 4238, 5294, 6031, 12062, 34411, 68822, 78403, 97939, 156806, 195878, 431461, 862922, 1273207, 2546414, 5608993, 11217986, 15964057, 31928114, 207532741, 415065482]

約数ペア:

[(1, 415065482), (2, 207532741), (13, 31928114), (26, 15964057), (37, 11217986), (74, 5608993), (163, 2546414), (326, 1273207), (481, 862922), (962, 431461), (2119, 195878), (2647, 156806), (4238, 97939), (5294, 78403), (6031, 68822), (12062, 34411)]