312254826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{3853}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 673370880

約数和(自身を除く): 361116054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039, 2078, 3117, 3853, 6234, 7706, 11559, 13507, 23118, 27014, 40521, 50089, 81042, 100178, 150267, 300534, 4003267, 8006534, 12009801, 24019602, 52042471, 104084942, 156127413, 312254826]

約数ペア:

[(1, 312254826), (2, 156127413), (3, 104084942), (6, 52042471), (13, 24019602), (26, 12009801), (39, 8006534), (78, 4003267), (1039, 300534), (2078, 150267), (3117, 100178), (3853, 81042), (6234, 50089), (7706, 40521), (11559, 27014), (13507, 23118)]