17165804552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{208141}}^1$

素因数の和:208234

約数の個数: 48

約数和(自身を含む): 35423686980

約数和(自身を除く): 18257882428

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 676, 793, 1352, 1586, 3172, 6344, 10309, 20618, 41236, 82472, 208141, 416282, 832564, 1665128, 2705833, 5411666, 10823332, 12696601, 21646664, 25393202, 35175829, 50786404, 70351658, 101572808, 140703316, 165055813, 281406632, 330111626, 660223252, 1320446504, 2145725569, 4291451138, 8582902276, 17165804552]

約数ペア:

[(1, 17165804552), (2, 8582902276), (4, 4291451138), (8, 2145725569), (13, 1320446504), (26, 660223252), (52, 330111626), (61, 281406632), (104, 165055813), (122, 140703316), (169, 101572808), (244, 70351658), (338, 50786404), (488, 35175829), (676, 25393202), (793, 21646664), (1352, 12696601), (1586, 10823332), (3172, 5411666), (6344, 2705833), (10309, 1665128), (20618, 832564), (41236, 416282), (82472, 208141)]