123616012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38971}}^1$

素因数の和:39049

約数の個数: 24

約数和(自身を含む): 236793872

約数和(自身を除く): 113177860

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 38971, 77942, 155884, 506623, 1013246, 2026492, 2377231, 4754462, 9508924, 30904003, 61808006, 123616012]

約数ペア:

[(1, 123616012), (2, 61808006), (4, 30904003), (13, 9508924), (26, 4754462), (52, 2377231), (61, 2026492), (122, 1013246), (244, 506623), (793, 155884), (1586, 77942), (3172, 38971)]