139462284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{893989}}^1$

素因数の和:894009

約数の個数: 24

約数和(自身を含む): 350444080

約数和(自身を除く): 210981796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 893989, 1787978, 2681967, 3575956, 5363934, 10727868, 11621857, 23243714, 34865571, 46487428, 69731142, 139462284]

約数ペア:

[(1, 139462284), (2, 69731142), (3, 46487428), (4, 34865571), (6, 23243714), (12, 11621857), (13, 10727868), (26, 5363934), (39, 3575956), (52, 2681967), (78, 1787978), (156, 893989)]