1388890594326

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2557}}^1\times {\mathrm{162529}}^1$

素因数の和:165648

約数の個数: 32

約数和(自身を含む): 2783873651040

約数和(自身を除く): 1394983056714

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 2557, 3342, 5114, 7671, 15342, 162529, 325058, 487587, 975174, 1424249, 2848498, 4272747, 8545494, 90528653, 181057306, 271585959, 415586653, 543171918, 831173306, 1246759959, 2493519918, 231481765721, 462963531442, 694445297163, 1388890594326]

約数ペア:

[(1, 1388890594326), (2, 694445297163), (3, 462963531442), (6, 231481765721), (557, 2493519918), (1114, 1246759959), (1671, 831173306), (2557, 543171918), (3342, 415586653), (5114, 271585959), (7671, 181057306), (15342, 90528653), (162529, 8545494), (325058, 4272747), (487587, 2848498), (975174, 1424249)]