156965441698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{43432607}}^1$

素因数の和:43432761

約数の個数: 16

約数和(自身を含む): 255383735040

約数和(自身を除く): 98418293342

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 43432607, 86865214, 564623891, 1129247782, 6037132373, 12074264746, 78482720849, 156965441698]

約数ペア:

[(1, 156965441698), (2, 78482720849), (13, 12074264746), (26, 6037132373), (139, 1129247782), (278, 564623891), (1807, 86865214), (3614, 43432607)]