1339777322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 2301536160

約数和(自身を除く): 961758838

約数列:

[1, 2, 13, 26, 29, 58, 73, 101, 146, 202, 241, 377, 482, 754, 949, 1313, 1898, 2117, 2626, 2929, 3133, 4234, 5858, 6266, 6989, 7373, 13978, 14746, 17593, 24341, 27521, 35186, 38077, 48682, 55042, 76154, 90857, 95849, 181714, 191698, 213817, 228709, 316433, 427634, 457418, 510197, 632866, 705889, 1020394, 1411778, 1776893, 2779621, 3553786, 5559242, 6632561, 9176557, 13265122, 18353114, 23099609, 46199218, 51529897, 103059794, 669888661, 1339777322]

約数ペア:

[(1, 1339777322), (2, 669888661), (13, 103059794), (26, 51529897), (29, 46199218), (58, 23099609), (73, 18353114), (101, 13265122), (146, 9176557), (202, 6632561), (241, 5559242), (377, 3553786), (482, 2779621), (754, 1776893), (949, 1411778), (1313, 1020394), (1898, 705889), (2117, 632866), (2626, 510197), (2929, 457418), (3133, 427634), (4234, 316433), (5858, 228709), (6266, 213817), (6989, 191698), (7373, 181714), (13978, 95849), (14746, 90857), (17593, 76154), (24341, 55042), (27521, 48682), (35186, 38077)]