78073476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500471}}^1$

素因数の和:500491

約数の個数: 24

約数和(自身を含む): 196185024

約数和(自身を除く): 118111548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 500471, 1000942, 1501413, 2001884, 3002826, 6005652, 6506123, 13012246, 19518369, 26024492, 39036738, 78073476]

約数ペア:

[(1, 78073476), (2, 39036738), (3, 26024492), (4, 19518369), (6, 13012246), (12, 6506123), (13, 6005652), (26, 3002826), (39, 2001884), (52, 1501413), (78, 1000942), (156, 500471)]