12965394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 28191744

約数和(自身を除く): 15226350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 1471, 2938, 2942, 4407, 4413, 8814, 8826, 19123, 38246, 57369, 114738, 166223, 332446, 498669, 997338, 2160899, 4321798, 6482697, 12965394]

約数ペア:

[(1, 12965394), (2, 6482697), (3, 4321798), (6, 2160899), (13, 997338), (26, 498669), (39, 332446), (78, 166223), (113, 114738), (226, 57369), (339, 38246), (678, 19123), (1469, 8826), (1471, 8814), (2938, 4413), (2942, 4407)]