13277784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42579

約数の個数: 32

約数和(自身を含む): 35748720

約数和(自身を除く): 22470936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42557, 85114, 127671, 170228, 255342, 340456, 510684, 553241, 1021368, 1106482, 1659723, 2212964, 3319446, 4425928, 6638892, 13277784]

約数ペア:

[(1, 13277784), (2, 6638892), (3, 4425928), (4, 3319446), (6, 2212964), (8, 1659723), (12, 1106482), (13, 1021368), (24, 553241), (26, 510684), (39, 340456), (52, 255342), (78, 170228), (104, 127671), (156, 85114), (312, 42557)]