38407096390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1098287}}^1$

素因数の和:1098576

約数の個数: 32

約数和(自身を含む): 74727515520

約数和(自身を除く): 36320419130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6994, 17485, 34970, 1098287, 2196574, 5491435, 10982870, 14277731, 28555462, 71388655, 142777310, 295439203, 590878406, 1477196015, 2954392030, 3840709639, 7681419278, 19203548195, 38407096390]

約数ペア:

[(1, 38407096390), (2, 19203548195), (5, 7681419278), (10, 3840709639), (13, 2954392030), (26, 1477196015), (65, 590878406), (130, 295439203), (269, 142777310), (538, 71388655), (1345, 28555462), (2690, 14277731), (3497, 10982870), (6994, 5491435), (17485, 2196574), (34970, 1098287)]