1310361599974

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1\times {\mathrm{19073}}^1$

素因数の和:19789

約数の個数: 64

約数和(自身を含む): 2308773113856

約数和(自身を除く): 998411513882

約数列:

[1, 2, 7, 14, 47, 94, 263, 329, 397, 526, 658, 794, 1841, 2779, 3682, 5558, 12361, 18659, 19073, 24722, 37318, 38146, 86527, 104411, 130613, 133511, 173054, 208822, 261226, 267022, 730877, 896431, 1461754, 1792862, 4907317, 5016199, 6275017, 7571981, 9814634, 10032398, 12550034, 15143962, 34351219, 35113393, 53003867, 68702438, 70226786, 106007734, 235761353, 355883107, 471522706, 711766214, 1650329471, 1991431003, 2491181749, 3300658942, 3982862006, 4982363498, 13940017021, 27880034042, 93597257141, 187194514282, 655180799987, 1310361599974]

約数ペア:

[(1, 1310361599974), (2, 655180799987), (7, 187194514282), (14, 93597257141), (47, 27880034042), (94, 13940017021), (263, 4982363498), (329, 3982862006), (397, 3300658942), (526, 2491181749), (658, 1991431003), (794, 1650329471), (1841, 711766214), (2779, 471522706), (3682, 355883107), (5558, 235761353), (12361, 106007734), (18659, 70226786), (19073, 68702438), (24722, 53003867), (37318, 35113393), (38146, 34351219), (86527, 15143962), (104411, 12550034), (130613, 10032398), (133511, 9814634), (173054, 7571981), (208822, 6275017), (261226, 5016199), (267022, 4907317), (730877, 1792862), (896431, 1461754)]