1603212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 4139520

約数和(自身を除く): 2536308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 239, 258, 478, 516, 559, 717, 956, 1118, 1434, 1677, 2236, 2868, 3107, 3354, 6214, 6708, 9321, 10277, 12428, 18642, 20554, 30831, 37284, 41108, 61662, 123324, 133601, 267202, 400803, 534404, 801606, 1603212]

約数ペア:

[(1, 1603212), (2, 801606), (3, 534404), (4, 400803), (6, 267202), (12, 133601), (13, 123324), (26, 61662), (39, 41108), (43, 37284), (52, 30831), (78, 20554), (86, 18642), (129, 12428), (156, 10277), (172, 9321), (239, 6708), (258, 6214), (478, 3354), (516, 3107), (559, 2868), (717, 2236), (956, 1677), (1118, 1434)]