131592448

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{39541}}^1$

素因数の和:39570

約数の個数: 36

約数和(自身を含む): 282883468

約数和(自身を除く): 151291020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 39541, 79082, 158164, 316328, 514033, 632656, 1028066, 1265312, 2056132, 2530624, 4112264, 5061248, 8224528, 10122496, 16449056, 32898112, 65796224, 131592448]

約数ペア:

[(1, 131592448), (2, 65796224), (4, 32898112), (8, 16449056), (13, 10122496), (16, 8224528), (26, 5061248), (32, 4112264), (52, 2530624), (64, 2056132), (104, 1265312), (128, 1028066), (208, 632656), (256, 514033), (416, 316328), (832, 158164), (1664, 79082), (3328, 39541)]