76821329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 84994560

約数和(自身を除く): 8173231

約数列:

[1, 13, 67, 89, 871, 991, 1157, 5963, 12883, 66397, 77519, 88199, 863161, 1146587, 5909333, 76821329]

約数ペア:

[(1, 76821329), (13, 5909333), (67, 1146587), (89, 863161), (871, 88199), (991, 77519), (1157, 66397), (5963, 12883)]