634366902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{91381}}^1$

素因数の和:91488

約数の個数: 32

約数和(自身を含む): 1381695840

約数和(自身を除く): 747328938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 91381, 182762, 274143, 548286, 1187953, 2375906, 3563859, 7127718, 8132909, 16265818, 24398727, 48797454, 105727817, 211455634, 317183451, 634366902]

約数ペア:

[(1, 634366902), (2, 317183451), (3, 211455634), (6, 105727817), (13, 48797454), (26, 24398727), (39, 16265818), (78, 8132909), (89, 7127718), (178, 3563859), (267, 2375906), (534, 1187953), (1157, 548286), (2314, 274143), (3471, 182762), (6942, 91381)]