13453284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86239}}^1$

素因数の和:86259

約数の個数: 24

約数和(自身を含む): 33806080

約数和(自身を除く): 20352796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 86239, 172478, 258717, 344956, 517434, 1034868, 1121107, 2242214, 3363321, 4484428, 6726642, 13453284]

約数ペア:

[(1, 13453284), (2, 6726642), (3, 4484428), (4, 3363321), (6, 2242214), (12, 1121107), (13, 1034868), (26, 517434), (39, 344956), (52, 258717), (78, 172478), (156, 86239)]