8671676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 17592960

約数和(自身を除く): 8921284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 131, 134, 247, 262, 268, 494, 524, 871, 988, 1273, 1703, 1742, 2489, 2546, 3406, 3484, 4978, 5092, 6812, 8777, 9956, 16549, 17554, 32357, 33098, 35108, 64714, 66196, 114101, 129428, 166763, 228202, 333526, 456404, 667052, 2167919, 4335838, 8671676]

約数ペア:

[(1, 8671676), (2, 4335838), (4, 2167919), (13, 667052), (19, 456404), (26, 333526), (38, 228202), (52, 166763), (67, 129428), (76, 114101), (131, 66196), (134, 64714), (247, 35108), (262, 33098), (268, 32357), (494, 17554), (524, 16549), (871, 9956), (988, 8777), (1273, 6812), (1703, 5092), (1742, 4978), (2489, 3484), (2546, 3406)]