13886790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 35868096

約数和(自身を除く): 21981306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 373, 438, 510, 730, 746, 1095, 1119, 1241, 1865, 2190, 2238, 2482, 3723, 3730, 5595, 6205, 6341, 7446, 11190, 12410, 12682, 18615, 19023, 27229, 31705, 37230, 38046, 54458, 63410, 81687, 95115, 136145, 163374, 190230, 272290, 408435, 462893, 816870, 925786, 1388679, 2314465, 2777358, 4628930, 6943395, 13886790]

約数ペア:

[(1, 13886790), (2, 6943395), (3, 4628930), (5, 2777358), (6, 2314465), (10, 1388679), (15, 925786), (17, 816870), (30, 462893), (34, 408435), (51, 272290), (73, 190230), (85, 163374), (102, 136145), (146, 95115), (170, 81687), (219, 63410), (255, 54458), (365, 38046), (373, 37230), (438, 31705), (510, 27229), (730, 19023), (746, 18615), (1095, 12682), (1119, 12410), (1241, 11190), (1865, 7446), (2190, 6341), (2238, 6205), (2482, 5595), (3723, 3730)]