549929692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{556609}}^1$

素因数の和:556645

約数の個数: 24

約数和(自身を含む): 1090955600

約数和(自身を除く): 541025908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 556609, 1113218, 2226436, 7235917, 10575571, 14471834, 21151142, 28943668, 42302284, 137482423, 274964846, 549929692]

約数ペア:

[(1, 549929692), (2, 274964846), (4, 137482423), (13, 42302284), (19, 28943668), (26, 21151142), (38, 14471834), (52, 10575571), (76, 7235917), (247, 2226436), (494, 1113218), (988, 556609)]