13472330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 27941760

約数和(自身を除く): 14469430

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 97, 170, 190, 194, 215, 323, 430, 485, 646, 731, 817, 970, 1462, 1615, 1634, 1649, 1843, 3230, 3298, 3655, 3686, 4085, 4171, 7310, 8170, 8245, 8342, 9215, 13889, 16490, 18430, 20855, 27778, 31331, 41710, 62662, 69445, 70907, 79249, 138890, 141814, 156655, 158498, 313310, 354535, 396245, 709070, 792490, 1347233, 2694466, 6736165, 13472330]

約数ペア:

[(1, 13472330), (2, 6736165), (5, 2694466), (10, 1347233), (17, 792490), (19, 709070), (34, 396245), (38, 354535), (43, 313310), (85, 158498), (86, 156655), (95, 141814), (97, 138890), (170, 79249), (190, 70907), (194, 69445), (215, 62662), (323, 41710), (430, 31331), (485, 27778), (646, 20855), (731, 18430), (817, 16490), (970, 13889), (1462, 9215), (1615, 8342), (1634, 8245), (1649, 8170), (1843, 7310), (3230, 4171), (3298, 4085), (3655, 3686)]