131276145416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12497729}}^1$

素因数の和:12497849

約数の個数: 32

約数和(自身を含む): 267701376600

約数和(自身を除く): 136425231184

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 12497729, 24995458, 49990916, 99981832, 162470477, 324940954, 649881908, 1262270629, 1299763816, 2524541258, 5049082516, 10098165032, 16409518177, 32819036354, 65638072708, 131276145416]

約数ペア:

[(1, 131276145416), (2, 65638072708), (4, 32819036354), (8, 16409518177), (13, 10098165032), (26, 5049082516), (52, 2524541258), (101, 1299763816), (104, 1262270629), (202, 649881908), (404, 324940954), (808, 162470477), (1313, 99981832), (2626, 49990916), (5252, 24995458), (10504, 12497729)]