12876370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 25644528

約数和(自身を除く): 12768158

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2677, 4810, 5354, 13385, 26770, 34801, 69602, 99049, 174005, 198098, 348010, 495245, 990490, 1287637, 2575274, 6438185, 12876370]

約数ペア:

[(1, 12876370), (2, 6438185), (5, 2575274), (10, 1287637), (13, 990490), (26, 495245), (37, 348010), (65, 198098), (74, 174005), (130, 99049), (185, 69602), (370, 34801), (481, 26770), (962, 13385), (2405, 5354), (2677, 4810)]