1036859980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{4621}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 2348123904

約数和(自身を除く): 1311263924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 863, 1726, 3452, 4315, 4621, 8630, 9242, 11219, 17260, 18484, 22438, 23105, 44876, 46210, 56095, 60073, 92420, 112190, 120146, 224380, 240292, 300365, 600730, 1201460, 3987923, 7975846, 15951692, 19939615, 39879230, 51842999, 79758460, 103685998, 207371996, 259214995, 518429990, 1036859980]

約数ペア:

[(1, 1036859980), (2, 518429990), (4, 259214995), (5, 207371996), (10, 103685998), (13, 79758460), (20, 51842999), (26, 39879230), (52, 19939615), (65, 15951692), (130, 7975846), (260, 3987923), (863, 1201460), (1726, 600730), (3452, 300365), (4315, 240292), (4621, 224380), (8630, 120146), (9242, 112190), (11219, 92420), (17260, 60073), (18484, 56095), (22438, 46210), (23105, 44876)]