1330582946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1873}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 2537995680

約数和(自身を除く): 1207412734

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 659, 1078, 1318, 1873, 3746, 4613, 7249, 9226, 13111, 14498, 20603, 26222, 32291, 41206, 50743, 64582, 91777, 101486, 144221, 183554, 288442, 355201, 710402, 1009547, 1234307, 2019094, 2468614, 8640149, 13577377, 17280298, 27154754, 60481043, 95041639, 120962086, 190083278, 665291473, 1330582946]

約数ペア:

[(1, 1330582946), (2, 665291473), (7, 190083278), (11, 120962086), (14, 95041639), (22, 60481043), (49, 27154754), (77, 17280298), (98, 13577377), (154, 8640149), (539, 2468614), (659, 2019094), (1078, 1234307), (1318, 1009547), (1873, 710402), (3746, 355201), (4613, 288442), (7249, 183554), (9226, 144221), (13111, 101486), (14498, 91777), (20603, 64582), (26222, 50743), (32291, 41206)]