13499948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 30046464

約数和(自身を除く): 16546516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 827, 1166, 1484, 1654, 2332, 3308, 4081, 5789, 8162, 9097, 11578, 16324, 18194, 23156, 36388, 43831, 63679, 87662, 127358, 175324, 254716, 306817, 482141, 613634, 964282, 1227268, 1928564, 3374987, 6749974, 13499948]

約数ペア:

[(1, 13499948), (2, 6749974), (4, 3374987), (7, 1928564), (11, 1227268), (14, 964282), (22, 613634), (28, 482141), (44, 306817), (53, 254716), (77, 175324), (106, 127358), (154, 87662), (212, 63679), (308, 43831), (371, 36388), (583, 23156), (742, 18194), (827, 16324), (1166, 11578), (1484, 9097), (1654, 8162), (2332, 5789), (3308, 4081)]