1443131170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1$

素因数の和:4987

約数の個数: 64

約数和(自身を含む): 2917119744

約数和(自身を除く): 1473988574

約数列:

[1, 2, 5, 10, 13, 26, 43, 53, 65, 86, 106, 130, 215, 265, 430, 530, 559, 689, 1118, 1378, 2279, 2795, 3445, 4558, 4871, 5590, 6890, 9742, 11395, 22790, 24355, 29627, 48710, 59254, 63323, 126646, 148135, 209453, 258163, 296270, 316615, 418906, 516326, 633230, 1047265, 1290815, 2094530, 2581630, 2722889, 3356119, 5445778, 6712238, 11101009, 13614445, 16780595, 22202018, 27228890, 33561190, 55505045, 111010090, 144313117, 288626234, 721565585, 1443131170]

約数ペア:

[(1, 1443131170), (2, 721565585), (5, 288626234), (10, 144313117), (13, 111010090), (26, 55505045), (43, 33561190), (53, 27228890), (65, 22202018), (86, 16780595), (106, 13614445), (130, 11101009), (215, 6712238), (265, 5445778), (430, 3356119), (530, 2722889), (559, 2581630), (689, 2094530), (1118, 1290815), (1378, 1047265), (2279, 633230), (2795, 516326), (3445, 418906), (4558, 316615), (4871, 296270), (5590, 258163), (6890, 209453), (9742, 148135), (11395, 126646), (22790, 63323), (24355, 59254), (29627, 48710)]