1293374164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 2355514560

約数和(自身を除く): 1062140396

約数列:

[1, 2, 4, 59, 67, 118, 134, 157, 236, 268, 314, 521, 628, 1042, 2084, 3953, 7906, 9263, 10519, 15812, 18526, 21038, 30739, 34907, 37052, 42076, 61478, 69814, 81797, 122956, 139628, 163594, 327188, 620621, 1241242, 2059513, 2482484, 4119026, 4826023, 5480399, 8238052, 9652046, 10960798, 19304092, 21921596, 323343541, 646687082, 1293374164]

約数ペア:

[(1, 1293374164), (2, 646687082), (4, 323343541), (59, 21921596), (67, 19304092), (118, 10960798), (134, 9652046), (157, 8238052), (236, 5480399), (268, 4826023), (314, 4119026), (521, 2482484), (628, 2059513), (1042, 1241242), (2084, 620621), (3953, 327188), (7906, 163594), (9263, 139628), (10519, 122956), (15812, 81797), (18526, 69814), (21038, 61478), (30739, 42076), (34907, 37052)]