3853897918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 6264099072

約数和(自身を除く): 2410201154

約数列:

[1, 2, 13, 26, 373, 401, 746, 802, 991, 1982, 4849, 5213, 9698, 10426, 12883, 25766, 149573, 299146, 369643, 397391, 739286, 794782, 1944449, 3888898, 4805359, 5166083, 9610718, 10332166, 148226843, 296453686, 1926948959, 3853897918]

約数ペア:

[(1, 3853897918), (2, 1926948959), (13, 296453686), (26, 148226843), (373, 10332166), (401, 9610718), (746, 5166083), (802, 4805359), (991, 3888898), (1982, 1944449), (4849, 794782), (5213, 739286), (9698, 397391), (10426, 369643), (12883, 299146), (25766, 149573)]