130281736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33857}}^1$

素因数の和:33913

約数の個数: 32

約数和(自身を含む): 270186840

約数和(自身を除く): 139905104

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 33857, 67714, 135428, 270856, 440141, 880282, 1252709, 1760564, 2505418, 3521128, 5010836, 10021672, 16285217, 32570434, 65140868, 130281736]

約数ペア:

[(1, 130281736), (2, 65140868), (4, 32570434), (8, 16285217), (13, 10021672), (26, 5010836), (37, 3521128), (52, 2505418), (74, 1760564), (104, 1252709), (148, 880282), (296, 440141), (481, 270856), (962, 135428), (1924, 67714), (3848, 33857)]