1254213454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{31883}}^1$

素因数の和:32004

約数の個数: 32

約数和(自身を含む): 2169387360

約数和(自身を除く): 915173906

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 2314, 3026, 19669, 31883, 39338, 63766, 414479, 542011, 828958, 1084022, 2837587, 5675174, 7046143, 14092286, 36888631, 48238979, 73777262, 96477958, 627106727, 1254213454]

約数ペア:

[(1, 1254213454), (2, 627106727), (13, 96477958), (17, 73777262), (26, 48238979), (34, 36888631), (89, 14092286), (178, 7046143), (221, 5675174), (442, 2837587), (1157, 1084022), (1513, 828958), (2314, 542011), (3026, 414479), (19669, 63766), (31883, 39338)]