13290690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 25093950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3331, 3990, 6662, 9993, 16655, 19986, 23317, 33310, 46634, 49965, 63289, 69951, 99930, 116585, 126578, 139902, 189867, 233170, 316445, 349755, 379734, 443023, 632890, 699510, 886046, 949335, 1329069, 1898670, 2215115, 2658138, 4430230, 6645345, 13290690]

約数ペア:

[(1, 13290690), (2, 6645345), (3, 4430230), (5, 2658138), (6, 2215115), (7, 1898670), (10, 1329069), (14, 949335), (15, 886046), (19, 699510), (21, 632890), (30, 443023), (35, 379734), (38, 349755), (42, 316445), (57, 233170), (70, 189867), (95, 139902), (105, 126578), (114, 116585), (133, 99930), (190, 69951), (210, 63289), (266, 49965), (285, 46634), (399, 33310), (570, 23317), (665, 19986), (798, 16655), (1330, 9993), (1995, 6662), (3331, 3990)]