12591396

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 35239680

約数和(自身を除く): 22648284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 137, 138, 148, 207, 222, 274, 276, 333, 411, 414, 444, 548, 621, 666, 822, 828, 851, 999, 1233, 1242, 1332, 1644, 1702, 1998, 2466, 2484, 2553, 3151, 3404, 3699, 3996, 4932, 5069, 5106, 6302, 7398, 7659, 9453, 10138, 10212, 12604, 14796, 15207, 15318, 18906, 20276, 22977, 28359, 30414, 30636, 37812, 45621, 45954, 56718, 60828, 85077, 91242, 91908, 113436, 116587, 136863, 170154, 182484, 233174, 273726, 340308, 349761, 466348, 547452, 699522, 1049283, 1399044, 2098566, 3147849, 4197132, 6295698, 12591396]

約数ペア:

[(1, 12591396), (2, 6295698), (3, 4197132), (4, 3147849), (6, 2098566), (9, 1399044), (12, 1049283), (18, 699522), (23, 547452), (27, 466348), (36, 349761), (37, 340308), (46, 273726), (54, 233174), (69, 182484), (74, 170154), (92, 136863), (108, 116587), (111, 113436), (137, 91908), (138, 91242), (148, 85077), (207, 60828), (222, 56718), (274, 45954), (276, 45621), (333, 37812), (411, 30636), (414, 30414), (444, 28359), (548, 22977), (621, 20276), (666, 18906), (822, 15318), (828, 15207), (851, 14796), (999, 12604), (1233, 10212), (1242, 10138), (1332, 9453), (1644, 7659), (1702, 7398), (1998, 6302), (2466, 5106), (2484, 5069), (2553, 4932), (3151, 3996), (3404, 3699)]