78557206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 145470528

約数和(自身を除く): 66913322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 653, 661, 1306, 1322, 4571, 4627, 8489, 8593, 9142, 9254, 16978, 17186, 59423, 60151, 118846, 120302, 431633, 863266, 3021431, 5611229, 6042862, 11222458, 39278603, 78557206]

約数ペア:

[(1, 78557206), (2, 39278603), (7, 11222458), (13, 6042862), (14, 5611229), (26, 3021431), (91, 863266), (182, 431633), (653, 120302), (661, 118846), (1306, 60151), (1322, 59423), (4571, 17186), (4627, 16978), (8489, 9254), (8593, 9142)]