622220898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7977191}}^1$

素因数の和:7977209

約数の個数: 16

約数和(自身を含む): 1340168256

約数和(自身を除く): 717947358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7977191, 15954382, 23931573, 47863146, 103703483, 207406966, 311110449, 622220898]

約数ペア:

[(1, 622220898), (2, 311110449), (3, 207406966), (6, 103703483), (13, 47863146), (26, 23931573), (39, 15954382), (78, 7977191)]