12465050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 25331712

約数和(自身を除く): 12866662

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 151, 254, 302, 325, 635, 650, 755, 1270, 1510, 1651, 1963, 3175, 3302, 3775, 3926, 6350, 7550, 8255, 9815, 16510, 19177, 19630, 38354, 41275, 49075, 82550, 95885, 98150, 191770, 249301, 479425, 498602, 958850, 1246505, 2493010, 6232525, 12465050]

約数ペア:

[(1, 12465050), (2, 6232525), (5, 2493010), (10, 1246505), (13, 958850), (25, 498602), (26, 479425), (50, 249301), (65, 191770), (127, 98150), (130, 95885), (151, 82550), (254, 49075), (302, 41275), (325, 38354), (635, 19630), (650, 19177), (755, 16510), (1270, 9815), (1510, 8255), (1651, 7550), (1963, 6350), (3175, 3926), (3302, 3775)]