8557883412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1891663}}^1$

素因数の和:1891712

約数の個数: 48

約数和(自身を含む): 22245968640

約数和(自身を除く): 13688085228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 1891663, 3783326, 5674989, 7566652, 11349978, 22699956, 24591619, 49183238, 54858227, 73774857, 98366476, 109716454, 147549714, 164574681, 219432908, 295099428, 329149362, 658298724, 713156951, 1426313902, 2139470853, 2852627804, 4278941706, 8557883412]

約数ペア:

[(1, 8557883412), (2, 4278941706), (3, 2852627804), (4, 2139470853), (6, 1426313902), (12, 713156951), (13, 658298724), (26, 329149362), (29, 295099428), (39, 219432908), (52, 164574681), (58, 147549714), (78, 109716454), (87, 98366476), (116, 73774857), (156, 54858227), (174, 49183238), (348, 24591619), (377, 22699956), (754, 11349978), (1131, 7566652), (1508, 5674989), (2262, 3783326), (4524, 1891663)]