21415676313590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{14144069}}^1$

素因数の和:14144721

約数の個数: 64

約数和(自身を含む): 43769673259200

約数和(自身を除く): 22353996945610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 613, 1226, 1235, 2470, 3065, 6130, 7969, 11647, 15938, 23294, 39845, 58235, 79690, 116470, 151411, 302822, 757055, 1514110, 14144069, 28288138, 70720345, 141440690, 183872897, 268737311, 367745794, 537474622, 919364485, 1343686555, 1838728970, 2687373110, 3493585043, 6987170086, 8670314297, 17340628594, 17467925215, 34935850430, 43351571485, 86703142970, 112714085861, 164735971643, 225428171722, 329471943286, 563570429305, 823679858215, 1127140858610, 1647359716430, 2141567631359, 4283135262718, 10707838156795, 21415676313590]

約数ペア:

[(1, 21415676313590), (2, 10707838156795), (5, 4283135262718), (10, 2141567631359), (13, 1647359716430), (19, 1127140858610), (26, 823679858215), (38, 563570429305), (65, 329471943286), (95, 225428171722), (130, 164735971643), (190, 112714085861), (247, 86703142970), (494, 43351571485), (613, 34935850430), (1226, 17467925215), (1235, 17340628594), (2470, 8670314297), (3065, 6987170086), (6130, 3493585043), (7969, 2687373110), (11647, 1838728970), (15938, 1343686555), (23294, 919364485), (39845, 537474622), (58235, 367745794), (79690, 268737311), (116470, 183872897), (151411, 141440690), (302822, 70720345), (757055, 28288138), (1514110, 14144069)]