1396356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 3509184

約数和(自身を除く): 2112828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8951, 17902, 26853, 35804, 53706, 107412, 116363, 232726, 349089, 465452, 698178, 1396356]

約数ペア:

[(1, 1396356), (2, 698178), (3, 465452), (4, 349089), (6, 232726), (12, 116363), (13, 107412), (26, 53706), (39, 35804), (52, 26853), (78, 17902), (156, 8951)]