8053682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 16692480

約数和(自身を除く): 8638798

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 137, 182, 221, 238, 247, 266, 274, 323, 442, 494, 646, 959, 1547, 1729, 1781, 1918, 2261, 2329, 2603, 3094, 3458, 3562, 4199, 4522, 4658, 5206, 8398, 12467, 16303, 18221, 24934, 29393, 30277, 32606, 33839, 36442, 44251, 58786, 60554, 67678, 88502, 211939, 236873, 309757, 423878, 473746, 575263, 619514, 1150526, 4026841, 8053682]

約数ペア:

[(1, 8053682), (2, 4026841), (7, 1150526), (13, 619514), (14, 575263), (17, 473746), (19, 423878), (26, 309757), (34, 236873), (38, 211939), (91, 88502), (119, 67678), (133, 60554), (137, 58786), (182, 44251), (221, 36442), (238, 33839), (247, 32606), (266, 30277), (274, 29393), (323, 24934), (442, 18221), (494, 16303), (646, 12467), (959, 8398), (1547, 5206), (1729, 4658), (1781, 4522), (1918, 4199), (2261, 3562), (2329, 3458), (2603, 3094)]