381469439234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9343}}^1\times {\mathrm{14407}}^1$

素因数の和:23874

約数の個数: 32

約数和(自身を含む): 621982986240

約数和(自身を除く): 240513547006

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9343, 14407, 18686, 28814, 121459, 187291, 242918, 374582, 1018387, 1570363, 2036774, 3140726, 13239031, 20414719, 26478062, 40829438, 134604601, 269209202, 1749859813, 3499719626, 14671901509, 29343803018, 190734719617, 381469439234]

約数ペア:

[(1, 381469439234), (2, 190734719617), (13, 29343803018), (26, 14671901509), (109, 3499719626), (218, 1749859813), (1417, 269209202), (2834, 134604601), (9343, 40829438), (14407, 26478062), (18686, 20414719), (28814, 13239031), (121459, 3140726), (187291, 2036774), (242918, 1570363), (374582, 1018387)]