123596564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 267149568

約数和(自身を除く): 143553004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 457, 743, 914, 1486, 1828, 2972, 3199, 5201, 5941, 6398, 9659, 10402, 11882, 12796, 19318, 20804, 23764, 38636, 41587, 67613, 83174, 135226, 166348, 270452, 339551, 679102, 1358204, 2376857, 4414163, 4753714, 8828326, 9507428, 17656652, 30899141, 61798282, 123596564]

約数ペア:

[(1, 123596564), (2, 61798282), (4, 30899141), (7, 17656652), (13, 9507428), (14, 8828326), (26, 4753714), (28, 4414163), (52, 2376857), (91, 1358204), (182, 679102), (364, 339551), (457, 270452), (743, 166348), (914, 135226), (1486, 83174), (1828, 67613), (2972, 41587), (3199, 38636), (5201, 23764), (5941, 20804), (6398, 19318), (9659, 12796), (10402, 11882)]