1188590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2370816

約数和(自身を除く): 1182226

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 223, 410, 446, 533, 1066, 1115, 2230, 2665, 2899, 5330, 5798, 9143, 14495, 18286, 28990, 45715, 91430, 118859, 237718, 594295, 1188590]

約数ペア:

[(1, 1188590), (2, 594295), (5, 237718), (10, 118859), (13, 91430), (26, 45715), (41, 28990), (65, 18286), (82, 14495), (130, 9143), (205, 5798), (223, 5330), (410, 2899), (446, 2665), (533, 2230), (1066, 1115)]