78533962

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 130147920

約数和(自身を除く): 51613958

約数列:

[1, 2, 13, 26, 61, 122, 169, 293, 338, 586, 793, 1586, 2197, 3809, 4394, 7618, 10309, 17873, 20618, 35746, 49517, 99034, 134017, 232349, 268034, 464698, 643721, 1287442, 3020537, 6041074, 39266981, 78533962]

約数ペア:

[(1, 78533962), (2, 39266981), (13, 6041074), (26, 3020537), (61, 1287442), (122, 643721), (169, 464698), (293, 268034), (338, 232349), (586, 134017), (793, 99034), (1586, 49517), (2197, 35746), (3809, 20618), (4394, 17873), (7618, 10309)]