13241708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 26621280

約数和(自身を除く): 13379572

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 277, 323, 554, 629, 646, 703, 1108, 1258, 1292, 1406, 2516, 2812, 4709, 5263, 9418, 10249, 10526, 11951, 18836, 20498, 21052, 23902, 40996, 47804, 89471, 174233, 178942, 194731, 348466, 357884, 389462, 696932, 778924, 3310427, 6620854, 13241708]

約数ペア:

[(1, 13241708), (2, 6620854), (4, 3310427), (17, 778924), (19, 696932), (34, 389462), (37, 357884), (38, 348466), (68, 194731), (74, 178942), (76, 174233), (148, 89471), (277, 47804), (323, 40996), (554, 23902), (629, 21052), (646, 20498), (703, 18836), (1108, 11951), (1258, 10526), (1292, 10249), (1406, 9418), (2516, 5263), (2812, 4709)]