13210416

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 37237200

約数和(自身を除く): 24026784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 461, 597, 796, 922, 1194, 1383, 1592, 1791, 1844, 2388, 2766, 3184, 3582, 3688, 4149, 4776, 5532, 7164, 7376, 8298, 9552, 11064, 14328, 16596, 22128, 28656, 33192, 66384, 91739, 183478, 275217, 366956, 550434, 733912, 825651, 1100868, 1467824, 1651302, 2201736, 3302604, 4403472, 6605208, 13210416]

約数ペア:

[(1, 13210416), (2, 6605208), (3, 4403472), (4, 3302604), (6, 2201736), (8, 1651302), (9, 1467824), (12, 1100868), (16, 825651), (18, 733912), (24, 550434), (36, 366956), (48, 275217), (72, 183478), (144, 91739), (199, 66384), (398, 33192), (461, 28656), (597, 22128), (796, 16596), (922, 14328), (1194, 11064), (1383, 9552), (1592, 8298), (1791, 7376), (1844, 7164), (2388, 5532), (2766, 4776), (3184, 4149), (3582, 3688)]