1377116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 2638944

約数和(自身を除く): 1261828

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 373, 746, 923, 1492, 1846, 3692, 4849, 9698, 19396, 26483, 52966, 105932, 344279, 688558, 1377116]

約数ペア:

[(1, 1377116), (2, 688558), (4, 344279), (13, 105932), (26, 52966), (52, 26483), (71, 19396), (142, 9698), (284, 4849), (373, 3692), (746, 1846), (923, 1492)]