1523649894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{72617}}^1$

素因数の和:72904

約数の個数: 32

約数和(自身を含む): 3293952480

約数和(自身を除く): 1770302586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 10491, 20982, 72617, 145234, 217851, 435702, 944021, 1888042, 2832063, 5664126, 19533973, 39067946, 58601919, 117203838, 253941649, 507883298, 761824947, 1523649894]

約数ペア:

[(1, 1523649894), (2, 761824947), (3, 507883298), (6, 253941649), (13, 117203838), (26, 58601919), (39, 39067946), (78, 19533973), (269, 5664126), (538, 2832063), (807, 1888042), (1614, 944021), (3497, 435702), (6994, 217851), (10491, 145234), (20982, 72617)]