65052650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 133538328

約数和(自身を除く): 68485678

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2441, 2665, 4882, 5330, 12205, 13325, 24410, 26650, 31733, 61025, 63466, 100081, 122050, 158665, 200162, 317330, 500405, 793325, 1000810, 1301053, 1586650, 2502025, 2602106, 5004050, 6505265, 13010530, 32526325, 65052650]

約数ペア:

[(1, 65052650), (2, 32526325), (5, 13010530), (10, 6505265), (13, 5004050), (25, 2602106), (26, 2502025), (41, 1586650), (50, 1301053), (65, 1000810), (82, 793325), (130, 500405), (205, 317330), (325, 200162), (410, 158665), (533, 122050), (650, 100081), (1025, 63466), (1066, 61025), (2050, 31733), (2441, 26650), (2665, 24410), (4882, 13325), (5330, 12205)]