13446550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 27310752

約数和(自身を除く): 13864202

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 151, 274, 302, 325, 650, 685, 755, 1370, 1510, 1781, 1963, 3425, 3562, 3775, 3926, 6850, 7550, 8905, 9815, 17810, 19630, 20687, 41374, 44525, 49075, 89050, 98150, 103435, 206870, 268931, 517175, 537862, 1034350, 1344655, 2689310, 6723275, 13446550]

約数ペア:

[(1, 13446550), (2, 6723275), (5, 2689310), (10, 1344655), (13, 1034350), (25, 537862), (26, 517175), (50, 268931), (65, 206870), (130, 103435), (137, 98150), (151, 89050), (274, 49075), (302, 44525), (325, 41374), (650, 20687), (685, 19630), (755, 17810), (1370, 9815), (1510, 8905), (1781, 7550), (1963, 6850), (3425, 3926), (3562, 3775)]