25136904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80567}}^1$

素因数の和:80589

約数の個数: 32

約数和(自身を含む): 67677120

約数和(自身を除く): 42540216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80567, 161134, 241701, 322268, 483402, 644536, 966804, 1047371, 1933608, 2094742, 3142113, 4189484, 6284226, 8378968, 12568452, 25136904]

約数ペア:

[(1, 25136904), (2, 12568452), (3, 8378968), (4, 6284226), (6, 4189484), (8, 3142113), (12, 2094742), (13, 1933608), (24, 1047371), (26, 966804), (39, 644536), (52, 483402), (78, 322268), (104, 241701), (156, 161134), (312, 80567)]