80388654143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4002821}}^1$

素因数の和:4002998

約数の個数: 16

約数和(自身を含む): 97348631040

約数和(自身を除く): 16959976897

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 4002821, 28019747, 76053599, 532375193, 604425971, 4230981797, 11484093449, 80388654143]

約数ペア:

[(1, 80388654143), (7, 11484093449), (19, 4230981797), (133, 604425971), (151, 532375193), (1057, 76053599), (2869, 28019747), (20083, 4002821)]