13879188

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 36996960

約数和(自身を除く): 23117772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 131, 162, 218, 243, 262, 324, 327, 393, 436, 486, 524, 654, 786, 972, 981, 1179, 1308, 1572, 1962, 2358, 2943, 3537, 3924, 4716, 5886, 7074, 8829, 10611, 11772, 14148, 14279, 17658, 21222, 26487, 28558, 31833, 35316, 42444, 42837, 52974, 57116, 63666, 85674, 105948, 127332, 128511, 171348, 257022, 385533, 514044, 771066, 1156599, 1542132, 2313198, 3469797, 4626396, 6939594, 13879188]

約数ペア:

[(1, 13879188), (2, 6939594), (3, 4626396), (4, 3469797), (6, 2313198), (9, 1542132), (12, 1156599), (18, 771066), (27, 514044), (36, 385533), (54, 257022), (81, 171348), (108, 128511), (109, 127332), (131, 105948), (162, 85674), (218, 63666), (243, 57116), (262, 52974), (324, 42837), (327, 42444), (393, 35316), (436, 31833), (486, 28558), (524, 26487), (654, 21222), (786, 17658), (972, 14279), (981, 14148), (1179, 11772), (1308, 10611), (1572, 8829), (1962, 7074), (2358, 5886), (2943, 4716), (3537, 3924)]