13052001645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{111427}}^1$

素因数の和:111594

約数の個数: 48

約数和(自身を含む): 23988219840

約数和(自身を除く): 10936218195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 137, 171, 285, 411, 685, 855, 1233, 2055, 2603, 6165, 7809, 13015, 23427, 39045, 111427, 117135, 334281, 557135, 1002843, 1671405, 2117113, 5014215, 6351339, 10585565, 15265499, 19054017, 31756695, 45796497, 76327495, 95270085, 137389491, 228982485, 290044481, 686947455, 870133443, 1450222405, 2610400329, 4350667215, 13052001645]

約数ペア:

[(1, 13052001645), (3, 4350667215), (5, 2610400329), (9, 1450222405), (15, 870133443), (19, 686947455), (45, 290044481), (57, 228982485), (95, 137389491), (137, 95270085), (171, 76327495), (285, 45796497), (411, 31756695), (685, 19054017), (855, 15265499), (1233, 10585565), (2055, 6351339), (2603, 5014215), (6165, 2117113), (7809, 1671405), (13015, 1002843), (23427, 557135), (39045, 334281), (111427, 117135)]