279559332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{597349}}^1$

素因数の和:597372

約数の個数: 36

約数和(自身を含む): 761023900

約数和(自身を除く): 481464568

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 597349, 1194698, 1792047, 2389396, 3584094, 5376141, 7168188, 7765537, 10752282, 15531074, 21504564, 23296611, 31062148, 46593222, 69889833, 93186444, 139779666, 279559332]

約数ペア:

[(1, 279559332), (2, 139779666), (3, 93186444), (4, 69889833), (6, 46593222), (9, 31062148), (12, 23296611), (13, 21504564), (18, 15531074), (26, 10752282), (36, 7765537), (39, 7168188), (52, 5376141), (78, 3584094), (117, 2389396), (156, 1792047), (234, 1194698), (468, 597349)]