1258478858

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1601}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 2370146184

約数和(自身を除く): 1111667326

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 617, 637, 1234, 1274, 1601, 3202, 4319, 8021, 8638, 11207, 16042, 20813, 22414, 30233, 41626, 56147, 60466, 78449, 112294, 145691, 156898, 291382, 393029, 786058, 987817, 1019837, 1975634, 2039674, 6914719, 12841621, 13829438, 25683242, 48403033, 89891347, 96806066, 179782694, 629239429, 1258478858]

約数ペア:

[(1, 1258478858), (2, 629239429), (7, 179782694), (13, 96806066), (14, 89891347), (26, 48403033), (49, 25683242), (91, 13829438), (98, 12841621), (182, 6914719), (617, 2039674), (637, 1975634), (1234, 1019837), (1274, 987817), (1601, 786058), (3202, 393029), (4319, 291382), (8021, 156898), (8638, 145691), (11207, 112294), (16042, 78449), (20813, 60466), (22414, 56147), (30233, 41626)]