413794758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{171131}}^1$

素因数の和:171180

約数の個数: 32

約数和(自身を含む): 920005632

約数和(自身を除く): 506210874

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 171131, 342262, 513393, 1026786, 2224703, 4449406, 5305061, 6674109, 10610122, 13348218, 15915183, 31830366, 68965793, 137931586, 206897379, 413794758]

約数ペア:

[(1, 413794758), (2, 206897379), (3, 137931586), (6, 68965793), (13, 31830366), (26, 15915183), (31, 13348218), (39, 10610122), (62, 6674109), (78, 5305061), (93, 4449406), (186, 2224703), (403, 1026786), (806, 513393), (1209, 342262), (2418, 171131)]