13306975451

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{5653}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 17477644800

約数和(自身を除く): 4170669349

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1609, 5653, 11263, 17699, 30571, 39571, 62183, 107407, 123893, 213997, 336281, 435281, 751849, 1181477, 2353967, 8270339, 9095677, 63669739, 100052447, 172817863, 700367129, 1209725041, 1900996493, 13306975451]

約数ペア:

[(1, 13306975451), (7, 1900996493), (11, 1209725041), (19, 700367129), (77, 172817863), (133, 100052447), (209, 63669739), (1463, 9095677), (1609, 8270339), (5653, 2353967), (11263, 1181477), (17699, 751849), (30571, 435281), (39571, 336281), (62183, 213997), (107407, 123893)]