31255302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6648

約数の個数: 32

約数和(自身を含む): 68433120

約数和(自身を除く): 37177818

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 6569, 13138, 19707, 39414, 85397, 170794, 256191, 400709, 512382, 801418, 1202127, 2404254, 5209217, 10418434, 15627651, 31255302]

約数ペア:

[(1, 31255302), (2, 15627651), (3, 10418434), (6, 5209217), (13, 2404254), (26, 1202127), (39, 801418), (61, 512382), (78, 400709), (122, 256191), (183, 170794), (366, 85397), (793, 39414), (1586, 19707), (2379, 13138), (4758, 6569)]