130178386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263519}}^1$

素因数の和:263553

約数の個数: 16

約数和(自身を含む): 221356800

約数和(自身を除く): 91178414

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 263519, 527038, 3425747, 5006861, 6851494, 10013722, 65089193, 130178386]

約数ペア:

[(1, 130178386), (2, 65089193), (13, 10013722), (19, 6851494), (26, 5006861), (38, 3425747), (247, 527038), (494, 263519)]