63997310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12068

約数の個数: 32

約数和(自身を含む): 127092672

約数和(自身を除く): 63095362

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 12007, 24014, 60035, 120070, 156091, 312182, 492287, 780455, 984574, 1560910, 2461435, 4922870, 6399731, 12799462, 31998655, 63997310]

約数ペア:

[(1, 63997310), (2, 31998655), (5, 12799462), (10, 6399731), (13, 4922870), (26, 2461435), (41, 1560910), (65, 984574), (82, 780455), (130, 492287), (205, 312182), (410, 156091), (533, 120070), (1066, 60035), (2665, 24014), (5330, 12007)]