124613281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5813}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 143582544

約数和(自身を除く): 18969263

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 5813, 21437, 75569, 98821, 563861, 1284673, 7330193, 9585637, 124613281]

約数ペア:

[(1, 124613281), (13, 9585637), (17, 7330193), (97, 1284673), (221, 563861), (1261, 98821), (1649, 75569), (5813, 21437)]