12344410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 24086160

約数和(自身を除く): 11741750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 353, 538, 706, 1345, 1765, 2690, 3497, 3530, 4589, 6994, 9178, 17485, 22945, 34970, 45890, 94957, 189914, 474785, 949570, 1234441, 2468882, 6172205, 12344410]

約数ペア:

[(1, 12344410), (2, 6172205), (5, 2468882), (10, 1234441), (13, 949570), (26, 474785), (65, 189914), (130, 94957), (269, 45890), (353, 34970), (538, 22945), (706, 17485), (1345, 9178), (1765, 6994), (2690, 4589), (3497, 3530)]