712865734

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{77977}}^1$

素因数の和:78639

約数の個数: 16

約数和(自身を含む): 1223942688

約数和(自身を除く): 511076954

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 77977, 155954, 545839, 1091678, 50918981, 101837962, 356432867, 712865734]

約数ペア:

[(1, 712865734), (2, 356432867), (7, 101837962), (14, 50918981), (653, 1091678), (1306, 545839), (4571, 155954), (9142, 77977)]