1330579528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{4421}}^1$

素因数の和:6657

約数の個数: 32

約数和(自身を含む): 2643383160

約数和(自身を除く): 1312803632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2213, 4421, 4426, 8842, 8852, 17684, 17704, 35368, 37621, 75157, 75242, 150314, 150484, 300628, 300968, 601256, 9783673, 19567346, 39134692, 78269384, 166322441, 332644882, 665289764, 1330579528]

約数ペア:

[(1, 1330579528), (2, 665289764), (4, 332644882), (8, 166322441), (17, 78269384), (34, 39134692), (68, 19567346), (136, 9783673), (2213, 601256), (4421, 300968), (4426, 300628), (8842, 150484), (8852, 150314), (17684, 75242), (17704, 75157), (35368, 37621)]