26759530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 32338070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 199, 226, 238, 398, 565, 595, 791, 995, 1130, 1190, 1393, 1582, 1921, 1990, 2786, 3383, 3842, 3955, 6766, 6965, 7910, 9605, 13447, 13930, 16915, 19210, 22487, 23681, 26894, 33830, 44974, 47362, 67235, 112435, 118405, 134470, 157409, 224870, 236810, 314818, 382279, 764558, 787045, 1574090, 1911395, 2675953, 3822790, 5351906, 13379765, 26759530]

約数ペア:

[(1, 26759530), (2, 13379765), (5, 5351906), (7, 3822790), (10, 2675953), (14, 1911395), (17, 1574090), (34, 787045), (35, 764558), (70, 382279), (85, 314818), (113, 236810), (119, 224870), (170, 157409), (199, 134470), (226, 118405), (238, 112435), (398, 67235), (565, 47362), (595, 44974), (791, 33830), (995, 26894), (1130, 23681), (1190, 22487), (1393, 19210), (1582, 16915), (1921, 13930), (1990, 13447), (2786, 9605), (3383, 7910), (3842, 6965), (3955, 6766)]