1230856561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{5009}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 1363521600

約数和(自身を除く): 132665039

約数列:

[1, 11, 89, 251, 979, 2761, 5009, 22339, 55099, 245729, 445801, 1257259, 4903811, 13829849, 111896051, 1230856561]

約数ペア:

[(1, 1230856561), (11, 111896051), (89, 13829849), (251, 4903811), (979, 1257259), (2761, 445801), (5009, 245729), (22339, 55099)]