771998838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{5273}}^1$

素因数の和:7168

約数の個数: 32

約数和(自身を含む): 1663968096

約数和(自身を除く): 891969258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1877, 3754, 5273, 5631, 10546, 11262, 15819, 24401, 31638, 48802, 68549, 73203, 137098, 146406, 205647, 411294, 9897421, 19794842, 29692263, 59384526, 128666473, 257332946, 385999419, 771998838]

約数ペア:

[(1, 771998838), (2, 385999419), (3, 257332946), (6, 128666473), (13, 59384526), (26, 29692263), (39, 19794842), (78, 9897421), (1877, 411294), (3754, 205647), (5273, 146406), (5631, 137098), (10546, 73203), (11262, 68549), (15819, 48802), (24401, 31638)]