12840142330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{910003}}^1$

素因数の和:910110

約数の個数: 32

約数和(自身を含む): 24766668864

約数和(自身を除く): 11926526534

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 910003, 1820006, 4550015, 9100030, 15470051, 30940102, 75530249, 77350255, 151060498, 154700510, 377651245, 755302490, 1284014233, 2568028466, 6420071165, 12840142330]

約数ペア:

[(1, 12840142330), (2, 6420071165), (5, 2568028466), (10, 1284014233), (17, 755302490), (34, 377651245), (83, 154700510), (85, 151060498), (166, 77350255), (170, 75530249), (415, 30940102), (830, 15470051), (1411, 9100030), (2822, 4550015), (7055, 1820006), (14110, 910003)]