1272549382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9697

約数の個数: 48

約数和(自身を含む): 2283927840

約数和(自身を除く): 1011378458

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 169, 221, 299, 338, 391, 442, 598, 782, 2873, 3887, 5083, 5746, 7774, 9629, 10166, 19258, 66079, 125177, 132158, 163693, 221467, 250354, 327386, 442934, 1627301, 2128009, 2879071, 3254602, 3764939, 4256018, 5758142, 7529878, 27664117, 37427923, 48944207, 55328234, 74855846, 97888414, 636274691, 1272549382]

約数ペア:

[(1, 1272549382), (2, 636274691), (13, 97888414), (17, 74855846), (23, 55328234), (26, 48944207), (34, 37427923), (46, 27664117), (169, 7529878), (221, 5758142), (299, 4256018), (338, 3764939), (391, 3254602), (442, 2879071), (598, 2128009), (782, 1627301), (2873, 442934), (3887, 327386), (5083, 250354), (5746, 221467), (7774, 163693), (9629, 132158), (10166, 125177), (19258, 66079)]