131283522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251501}}^1$

素因数の和:251538

約数の個数: 24

約数和(自身を含む): 294257340

約数和(自身を除く): 162973818

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 251501, 503002, 754503, 1509006, 2263509, 4527018, 7293529, 14587058, 21880587, 43761174, 65641761, 131283522]

約数ペア:

[(1, 131283522), (2, 65641761), (3, 43761174), (6, 21880587), (9, 14587058), (18, 7293529), (29, 4527018), (58, 2263509), (87, 1509006), (174, 754503), (261, 503002), (522, 251501)]