13089468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 36024912

約数和(自身を除く): 22935444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 197, 226, 294, 339, 394, 452, 588, 591, 678, 788, 791, 1182, 1356, 1379, 1582, 2364, 2373, 2758, 3164, 4137, 4746, 5516, 5537, 8274, 9492, 9653, 11074, 16548, 16611, 19306, 22148, 22261, 28959, 33222, 38612, 44522, 57918, 66444, 66783, 89044, 115836, 133566, 155827, 267132, 311654, 467481, 623308, 934962, 1090789, 1869924, 2181578, 3272367, 4363156, 6544734, 13089468]

約数ペア:

[(1, 13089468), (2, 6544734), (3, 4363156), (4, 3272367), (6, 2181578), (7, 1869924), (12, 1090789), (14, 934962), (21, 623308), (28, 467481), (42, 311654), (49, 267132), (84, 155827), (98, 133566), (113, 115836), (147, 89044), (196, 66783), (197, 66444), (226, 57918), (294, 44522), (339, 38612), (394, 33222), (452, 28959), (588, 22261), (591, 22148), (678, 19306), (788, 16611), (791, 16548), (1182, 11074), (1356, 9653), (1379, 9492), (1582, 8274), (2364, 5537), (2373, 5516), (2758, 4746), (3164, 4137)]