611679614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 1140936192

約数和(自身を除く): 529256578

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 263, 338, 526, 983, 1183, 1841, 1966, 2366, 3419, 3682, 6838, 6881, 12779, 13762, 23933, 25558, 44447, 47866, 88894, 89453, 166127, 178906, 258529, 311129, 332254, 517058, 622258, 1162889, 1809703, 2325778, 3360877, 3619406, 6721754, 23526139, 43691401, 47052278, 87382802, 305839807, 611679614]

約数ペア:

[(1, 611679614), (2, 305839807), (7, 87382802), (13, 47052278), (14, 43691401), (26, 23526139), (91, 6721754), (169, 3619406), (182, 3360877), (263, 2325778), (338, 1809703), (526, 1162889), (983, 622258), (1183, 517058), (1841, 332254), (1966, 311129), (2366, 258529), (3419, 178906), (3682, 166127), (6838, 89453), (6881, 88894), (12779, 47866), (13762, 44447), (23933, 25558)]