634027862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 1050809760

約数和(自身を除く): 416781898

約数列:

[1, 2, 13, 26, 43, 86, 559, 701, 809, 1118, 1402, 1618, 9113, 10517, 18226, 21034, 30143, 34787, 60286, 69574, 391859, 452231, 567109, 783718, 904462, 1134218, 7372417, 14744834, 24385687, 48771374, 317013931, 634027862]

約数ペア:

[(1, 634027862), (2, 317013931), (13, 48771374), (26, 24385687), (43, 14744834), (86, 7372417), (559, 1134218), (701, 904462), (809, 783718), (1118, 567109), (1402, 452231), (1618, 391859), (9113, 69574), (10517, 60286), (18226, 34787), (21034, 30143)]