520013714

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11543

約数の個数: 32

約数和(自身を含む): 908511552

約数和(自身を除く): 388497838

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 1331, 2057, 2662, 4114, 11491, 22627, 22982, 45254, 126401, 195347, 252802, 390694, 1390411, 2148817, 2780822, 4297634, 15294521, 23636987, 30589042, 47273974, 260006857, 520013714]

約数ペア:

[(1, 520013714), (2, 260006857), (11, 47273974), (17, 30589042), (22, 23636987), (34, 15294521), (121, 4297634), (187, 2780822), (242, 2148817), (374, 1390411), (1331, 390694), (2057, 252802), (2662, 195347), (4114, 126401), (11491, 45254), (22627, 22982)]