10913890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 21737520

約数和(自身を除く): 10823630

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2269, 2405, 4538, 4810, 11345, 22690, 29497, 58994, 83953, 147485, 167906, 294970, 419765, 839530, 1091389, 2182778, 5456945, 10913890]

約数ペア:

[(1, 10913890), (2, 5456945), (5, 2182778), (10, 1091389), (13, 839530), (26, 419765), (37, 294970), (65, 167906), (74, 147485), (130, 83953), (185, 58994), (370, 29497), (481, 22690), (962, 11345), (2269, 4810), (2405, 4538)]