13072446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 29764800

約数和(自身を除く): 16692354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 317, 474, 522, 634, 711, 951, 1422, 1902, 2291, 2853, 4582, 5706, 6873, 9193, 13746, 18386, 20619, 25043, 27579, 41238, 50086, 55158, 75129, 82737, 150258, 165474, 225387, 450774, 726247, 1452494, 2178741, 4357482, 6536223, 13072446]

約数ペア:

[(1, 13072446), (2, 6536223), (3, 4357482), (6, 2178741), (9, 1452494), (18, 726247), (29, 450774), (58, 225387), (79, 165474), (87, 150258), (158, 82737), (174, 75129), (237, 55158), (261, 50086), (317, 41238), (474, 27579), (522, 25043), (634, 20619), (711, 18386), (951, 13746), (1422, 9193), (1902, 6873), (2291, 5706), (2853, 4582)]