13305569242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{2029}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 24379488000

約数和(自身を除く): 11073918758

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 277, 554, 623, 1246, 1691, 1939, 2029, 3382, 3878, 4058, 5263, 10526, 11837, 14203, 23674, 24653, 28406, 36841, 38551, 49306, 73682, 77102, 172571, 180581, 269857, 345142, 361162, 468407, 539714, 562033, 936814, 1124066, 1264067, 2528134, 3278849, 3431039, 3934231, 6557698, 6862078, 7868462, 10678627, 21357254, 24017273, 48034546, 50020937, 74750389, 100041874, 149500778, 350146559, 700293118, 950397803, 1900795606, 6652784621, 13305569242]

約数ペア:

[(1, 13305569242), (2, 6652784621), (7, 1900795606), (14, 950397803), (19, 700293118), (38, 350146559), (89, 149500778), (133, 100041874), (178, 74750389), (266, 50020937), (277, 48034546), (554, 24017273), (623, 21357254), (1246, 10678627), (1691, 7868462), (1939, 6862078), (2029, 6557698), (3382, 3934231), (3878, 3431039), (4058, 3278849), (5263, 2528134), (10526, 1264067), (11837, 1124066), (14203, 936814), (23674, 562033), (24653, 539714), (28406, 468407), (36841, 361162), (38551, 345142), (49306, 269857), (73682, 180581), (77102, 172571)]