13305961322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{19501}}^1$

素因数の和:19754

約数の個数: 32

約数和(自身を含む): 20965274064

約数和(自身を除く): 7659312742

約数列:

[1, 2, 41, 53, 82, 106, 157, 314, 2173, 4346, 6437, 8321, 12874, 16642, 19501, 39002, 341161, 682322, 799541, 1033553, 1599082, 2067106, 3061657, 6123314, 42375673, 84751346, 125527937, 162267821, 251055874, 324535642, 6652980661, 13305961322]

約数ペア:

[(1, 13305961322), (2, 6652980661), (41, 324535642), (53, 251055874), (82, 162267821), (106, 125527937), (157, 84751346), (314, 42375673), (2173, 6123314), (4346, 3061657), (6437, 2067106), (8321, 1599082), (12874, 1033553), (16642, 799541), (19501, 682322), (39002, 341161)]