13489566

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 14158434

約数列:

[1, 2, 3, 6, 79, 149, 158, 191, 237, 298, 382, 447, 474, 573, 894, 1146, 11771, 15089, 23542, 28459, 30178, 35313, 45267, 56918, 70626, 85377, 90534, 170754, 2248261, 4496522, 6744783, 13489566]

約数ペア:

[(1, 13489566), (2, 6744783), (3, 4496522), (6, 2248261), (79, 170754), (149, 90534), (158, 85377), (191, 70626), (237, 56918), (298, 45267), (382, 35313), (447, 30178), (474, 28459), (573, 23542), (894, 15089), (1146, 11771)]