13380802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 9200702

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 241, 391, 482, 782, 1207, 1633, 2414, 3266, 4097, 5543, 8194, 11086, 17111, 27761, 34222, 55522, 94231, 188462, 290887, 393553, 581774, 787106, 6690401, 13380802]

約数ペア:

[(1, 13380802), (2, 6690401), (17, 787106), (23, 581774), (34, 393553), (46, 290887), (71, 188462), (142, 94231), (241, 55522), (391, 34222), (482, 27761), (782, 17111), (1207, 11086), (1633, 8194), (2414, 5543), (3266, 4097)]