15698879989

素因数分解:

${\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 17120525472

約数和(自身を除く): 1421645483

約数列:

[1, 13, 169, 277, 491, 683, 3601, 6383, 8879, 46813, 82979, 115427, 136007, 189191, 335353, 1768091, 2459483, 4359589, 22985183, 31973279, 56674657, 92892781, 1207606153, 15698879989]

約数ペア:

[(1, 15698879989), (13, 1207606153), (169, 92892781), (277, 56674657), (491, 31973279), (683, 22985183), (3601, 4359589), (6383, 2459483), (8879, 1768091), (46813, 335353), (82979, 189191), (115427, 136007)]