131312424

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{19471}}^1$

素因数の和:19761

約数の個数: 32

約数和(自身を含む): 329466240

約数和(自身を除く): 198153816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 19471, 38942, 58413, 77884, 116826, 155768, 233652, 467304, 5471351, 10942702, 16414053, 21885404, 32828106, 43770808, 65656212, 131312424]

約数ペア:

[(1, 131312424), (2, 65656212), (3, 43770808), (4, 32828106), (6, 21885404), (8, 16414053), (12, 10942702), (24, 5471351), (281, 467304), (562, 233652), (843, 155768), (1124, 116826), (1686, 77884), (2248, 58413), (3372, 38942), (6744, 19471)]