13545388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 24617600

約数和(自身を除く): 11072212

約数列:

[1, 2, 4, 31, 62, 124, 313, 349, 626, 698, 1252, 1396, 9703, 10819, 19406, 21638, 38812, 43276, 109237, 218474, 436948, 3386347, 6772694, 13545388]

約数ペア:

[(1, 13545388), (2, 6772694), (4, 3386347), (31, 436948), (62, 218474), (124, 109237), (313, 43276), (349, 38812), (626, 21638), (698, 19406), (1252, 10819), (1396, 9703)]