681708369602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1\times {\mathrm{5023}}^1$

素因数の和:5835

約数の個数: 64

約数和(自身を含む): 1134065028096

約数和(自身を除く): 452356658494

約数列:

[1, 2, 13, 26, 43, 86, 233, 466, 521, 559, 1042, 1118, 3029, 5023, 6058, 6773, 10019, 10046, 13546, 20038, 22403, 44806, 65299, 121393, 130247, 130598, 215989, 242786, 260494, 291239, 431978, 582478, 1170359, 1578109, 2340718, 2616983, 2807857, 3156218, 5219899, 5233966, 5615714, 10439798, 15214667, 30429334, 34020779, 50325437, 67858687, 68041558, 100650874, 112530269, 135717374, 225060538, 609757039, 654230681, 1219514078, 1308461362, 1462893497, 2925786994, 7926841507, 15853683014, 26219552677, 52439105354, 340854184801, 681708369602]

約数ペア:

[(1, 681708369602), (2, 340854184801), (13, 52439105354), (26, 26219552677), (43, 15853683014), (86, 7926841507), (233, 2925786994), (466, 1462893497), (521, 1308461362), (559, 1219514078), (1042, 654230681), (1118, 609757039), (3029, 225060538), (5023, 135717374), (6058, 112530269), (6773, 100650874), (10019, 68041558), (10046, 67858687), (13546, 50325437), (20038, 34020779), (22403, 30429334), (44806, 15214667), (65299, 10439798), (121393, 5615714), (130247, 5233966), (130598, 5219899), (215989, 3156218), (242786, 2807857), (260494, 2616983), (291239, 2340718), (431978, 1578109), (582478, 1170359)]