117278642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 196729344

約数和(自身を除く): 79450702

約数列:

[1, 2, 13, 26, 31, 62, 227, 403, 454, 641, 806, 1282, 2951, 5902, 7037, 8333, 14074, 16666, 19871, 39742, 91481, 145507, 182962, 258323, 291014, 516646, 1891591, 3783182, 4510717, 9021434, 58639321, 117278642]

約数ペア:

[(1, 117278642), (2, 58639321), (13, 9021434), (26, 4510717), (31, 3783182), (62, 1891591), (227, 516646), (403, 291014), (454, 258323), (641, 182962), (806, 145507), (1282, 91481), (2951, 39742), (5902, 19871), (7037, 16666), (8333, 14074)]