1377883810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{13099}}^1$

素因数の和:13330

約数の個数: 32

約数和(自身を含む): 2533435200

約数和(自身を除く): 1155551390

約数列:

[1, 2, 5, 10, 67, 134, 157, 314, 335, 670, 785, 1570, 10519, 13099, 21038, 26198, 52595, 65495, 105190, 130990, 877633, 1755266, 2056543, 4113086, 4388165, 8776330, 10282715, 20565430, 137788381, 275576762, 688941905, 1377883810]

約数ペア:

[(1, 1377883810), (2, 688941905), (5, 275576762), (10, 137788381), (67, 20565430), (134, 10282715), (157, 8776330), (314, 4388165), (335, 4113086), (670, 2056543), (785, 1755266), (1570, 877633), (10519, 130990), (13099, 105190), (21038, 65495), (26198, 52595)]