1566608394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 3453488640

約数和(自身を除く): 1886880246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 97, 158, 194, 237, 291, 474, 582, 1027, 1261, 2054, 2522, 2621, 3081, 3783, 5242, 6162, 7566, 7663, 7863, 15326, 15726, 22989, 34073, 45978, 68146, 99619, 102219, 199238, 204438, 207059, 254237, 298857, 414118, 508474, 597714, 621177, 762711, 1242354, 1525422, 2691767, 3305081, 5383534, 6610162, 8075301, 9915243, 16150602, 19830486, 20084723, 40169446, 60254169, 120508338, 261101399, 522202798, 783304197, 1566608394]

約数ペア:

[(1, 1566608394), (2, 783304197), (3, 522202798), (6, 261101399), (13, 120508338), (26, 60254169), (39, 40169446), (78, 20084723), (79, 19830486), (97, 16150602), (158, 9915243), (194, 8075301), (237, 6610162), (291, 5383534), (474, 3305081), (582, 2691767), (1027, 1525422), (1261, 1242354), (2054, 762711), (2522, 621177), (2621, 597714), (3081, 508474), (3783, 414118), (5242, 298857), (6162, 254237), (7566, 207059), (7663, 204438), (7863, 199238), (15326, 102219), (15726, 99619), (22989, 68146), (34073, 45978)]