12976270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 25411968

約数和(自身を除く): 12435698

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2063, 3145, 4126, 6290, 10315, 20630, 35071, 70142, 76331, 152662, 175355, 350710, 381655, 763310, 1297627, 2595254, 6488135, 12976270]

約数ペア:

[(1, 12976270), (2, 6488135), (5, 2595254), (10, 1297627), (17, 763310), (34, 381655), (37, 350710), (74, 175355), (85, 152662), (170, 76331), (185, 70142), (370, 35071), (629, 20630), (1258, 10315), (2063, 6290), (3145, 4126)]