66141608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{635977}}^1$

素因数の和:635996

約数の個数: 16

約数和(自身を含む): 133555380

約数和(自身を除く): 67413772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 635977, 1271954, 2543908, 5087816, 8267701, 16535402, 33070804, 66141608]

約数ペア:

[(1, 66141608), (2, 33070804), (4, 16535402), (8, 8267701), (13, 5087816), (26, 2543908), (52, 1271954), (104, 635977)]