528038030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{6317}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 1025335584

約数和(自身を除く): 497297554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 1286, 3215, 6317, 6430, 8359, 12634, 16718, 31585, 41795, 63170, 82121, 83590, 164242, 410605, 821210, 4061831, 8123662, 20309155, 40618310, 52803803, 105607606, 264019015, 528038030]

約数ペア:

[(1, 528038030), (2, 264019015), (5, 105607606), (10, 52803803), (13, 40618310), (26, 20309155), (65, 8123662), (130, 4061831), (643, 821210), (1286, 410605), (3215, 164242), (6317, 83590), (6430, 82121), (8359, 63170), (12634, 41795), (16718, 31585)]