12742197948

素因数分解:

$2^2\times 3^2\times {\mathrm{2957}}^1\times {\mathrm{119699}}^1$

素因数の和:122666

約数の個数: 36

約数和(自身を含む): 32220606600

約数和(自身を除く): 19478408652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2957, 5914, 8871, 11828, 17742, 26613, 35484, 53226, 106452, 119699, 239398, 359097, 478796, 718194, 1077291, 1436388, 2154582, 4309164, 353949943, 707899886, 1061849829, 1415799772, 2123699658, 3185549487, 4247399316, 6371098974, 12742197948]

約数ペア:

[(1, 12742197948), (2, 6371098974), (3, 4247399316), (4, 3185549487), (6, 2123699658), (9, 1415799772), (12, 1061849829), (18, 707899886), (36, 353949943), (2957, 4309164), (5914, 2154582), (8871, 1436388), (11828, 1077291), (17742, 718194), (26613, 478796), (35484, 359097), (53226, 239398), (106452, 119699)]