13733428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 25502400

約数和(自身を除く): 11768972

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1319, 2603, 2638, 5206, 5276, 10412, 25061, 50122, 100244, 180703, 361406, 722812, 3433357, 6866714, 13733428]

約数ペア:

[(1, 13733428), (2, 6866714), (4, 3433357), (19, 722812), (38, 361406), (76, 180703), (137, 100244), (274, 50122), (548, 25061), (1319, 10412), (2603, 5276), (2638, 5206)]