13692380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 36

約数和(自身を含む): 31143672

約数和(自身を除く): 17451292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4051, 8102, 16204, 20255, 40510, 52663, 81020, 105326, 210652, 263315, 526630, 684619, 1053260, 1369238, 2738476, 3423095, 6846190, 13692380]

約数ペア:

[(1, 13692380), (2, 6846190), (4, 3423095), (5, 2738476), (10, 1369238), (13, 1053260), (20, 684619), (26, 526630), (52, 263315), (65, 210652), (130, 105326), (169, 81020), (260, 52663), (338, 40510), (676, 20255), (845, 16204), (1690, 8102), (3380, 4051)]