13421102241

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 19415531520

約数和(自身を除く): 5994429279

約数列:

[1, 3, 29, 37, 83, 87, 111, 191, 249, 263, 573, 789, 1073, 2407, 3071, 3219, 5539, 7067, 7221, 7627, 9213, 9731, 15853, 16617, 21201, 21829, 22881, 29193, 47559, 50233, 65487, 89059, 150699, 204943, 267177, 282199, 459737, 586561, 614829, 633041, 807673, 846597, 1379211, 1456757, 1759683, 1858621, 1899123, 2423019, 4169339, 4370271, 5575863, 12508017, 17010269, 23422517, 51030807, 53900009, 70267551, 120910831, 154265543, 161700027, 362732493, 462796629, 4473700747, 13421102241]

約数ペア:

[(1, 13421102241), (3, 4473700747), (29, 462796629), (37, 362732493), (83, 161700027), (87, 154265543), (111, 120910831), (191, 70267551), (249, 53900009), (263, 51030807), (573, 23422517), (789, 17010269), (1073, 12508017), (2407, 5575863), (3071, 4370271), (3219, 4169339), (5539, 2423019), (7067, 1899123), (7221, 1858621), (7627, 1759683), (9213, 1456757), (9731, 1379211), (15853, 846597), (16617, 807673), (21201, 633041), (21829, 614829), (22881, 586561), (29193, 459737), (47559, 282199), (50233, 267177), (65487, 204943), (89059, 150699)]