98990060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29287}}^1$

素因数の和:29322

約数の個数: 36

約数和(自身を含む): 225107568

約数和(自身を除く): 126117508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 29287, 58574, 117148, 146435, 292870, 380731, 585740, 761462, 1522924, 1903655, 3807310, 4949503, 7614620, 9899006, 19798012, 24747515, 49495030, 98990060]

約数ペア:

[(1, 98990060), (2, 49495030), (4, 24747515), (5, 19798012), (10, 9899006), (13, 7614620), (20, 4949503), (26, 3807310), (52, 1903655), (65, 1522924), (130, 761462), (169, 585740), (260, 380731), (338, 292870), (676, 146435), (845, 117148), (1690, 58574), (3380, 29287)]