13360638

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 27509760

約数和(自身を除く): 14149122

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 397, 426, 474, 794, 1191, 2382, 5609, 11218, 16827, 28187, 31363, 33654, 56374, 62726, 84561, 94089, 169122, 188178, 2226773, 4453546, 6680319, 13360638]

約数ペア:

[(1, 13360638), (2, 6680319), (3, 4453546), (6, 2226773), (71, 188178), (79, 169122), (142, 94089), (158, 84561), (213, 62726), (237, 56374), (397, 33654), (426, 31363), (474, 28187), (794, 16827), (1191, 11218), (2382, 5609)]