14391910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 13731290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 743, 745, 1486, 1490, 1937, 3715, 3874, 7430, 9659, 9685, 19318, 19370, 48295, 96590, 110707, 221414, 553535, 1107070, 1439191, 2878382, 7195955, 14391910]

約数ペア:

[(1, 14391910), (2, 7195955), (5, 2878382), (10, 1439191), (13, 1107070), (26, 553535), (65, 221414), (130, 110707), (149, 96590), (298, 48295), (743, 19370), (745, 19318), (1486, 9685), (1490, 9659), (1937, 7430), (3715, 3874)]