622284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 1564080

約数和(自身を除く): 941796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3989, 7978, 11967, 15956, 23934, 47868, 51857, 103714, 155571, 207428, 311142, 622284]

約数ペア:

[(1, 622284), (2, 311142), (3, 207428), (4, 155571), (6, 103714), (12, 51857), (13, 47868), (26, 23934), (39, 15956), (52, 11967), (78, 7978), (156, 3989)]