13385988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 42602560

約数和(自身を除く): 29216572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 439, 462, 484, 693, 726, 847, 878, 924, 1089, 1317, 1386, 1452, 1694, 1756, 2178, 2541, 2634, 2772, 3073, 3388, 3951, 4356, 4829, 5082, 5268, 6146, 7623, 7902, 9219, 9658, 10164, 12292, 14487, 15246, 15804, 18438, 19316, 27657, 28974, 30492, 33803, 36876, 43461, 53119, 55314, 57948, 67606, 86922, 101409, 106238, 110628, 135212, 159357, 173844, 202818, 212476, 304227, 318714, 371833, 405636, 478071, 608454, 637428, 743666, 956142, 1115499, 1216908, 1487332, 1912284, 2230998, 3346497, 4461996, 6692994, 13385988]

約数ペア:

[(1, 13385988), (2, 6692994), (3, 4461996), (4, 3346497), (6, 2230998), (7, 1912284), (9, 1487332), (11, 1216908), (12, 1115499), (14, 956142), (18, 743666), (21, 637428), (22, 608454), (28, 478071), (33, 405636), (36, 371833), (42, 318714), (44, 304227), (63, 212476), (66, 202818), (77, 173844), (84, 159357), (99, 135212), (121, 110628), (126, 106238), (132, 101409), (154, 86922), (198, 67606), (231, 57948), (242, 55314), (252, 53119), (308, 43461), (363, 36876), (396, 33803), (439, 30492), (462, 28974), (484, 27657), (693, 19316), (726, 18438), (847, 15804), (878, 15246), (924, 14487), (1089, 12292), (1317, 10164), (1386, 9658), (1452, 9219), (1694, 7902), (1756, 7623), (2178, 6146), (2541, 5268), (2634, 5082), (2772, 4829), (3073, 4356), (3388, 3951)]