1337421388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 2517951744

約数和(自身を除く): 1180530356

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 331, 662, 851, 1187, 1324, 1702, 2374, 3404, 4748, 7613, 12247, 15226, 24494, 27301, 30452, 43919, 48988, 54602, 87838, 109204, 175676, 281681, 392897, 563362, 785794, 1010137, 1126724, 1571588, 2020274, 4040548, 9036631, 14537189, 18073262, 29074378, 36146524, 58148756, 334355347, 668710694, 1337421388]

約数ペア:

[(1, 1337421388), (2, 668710694), (4, 334355347), (23, 58148756), (37, 36146524), (46, 29074378), (74, 18073262), (92, 14537189), (148, 9036631), (331, 4040548), (662, 2020274), (851, 1571588), (1187, 1126724), (1324, 1010137), (1702, 785794), (2374, 563362), (3404, 392897), (4748, 281681), (7613, 175676), (12247, 109204), (15226, 87838), (24494, 54602), (27301, 48988), (30452, 43919)]