65443196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 141947904

約数和(自身を除く): 76504708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1103, 1141, 2119, 2206, 2282, 4238, 4412, 4564, 7721, 8476, 14339, 14833, 15442, 28678, 29666, 30884, 57356, 59332, 100373, 179789, 200746, 359578, 401492, 719156, 1258523, 2337257, 2517046, 4674514, 5034092, 9349028, 16360799, 32721598, 65443196]

約数ペア:

[(1, 65443196), (2, 32721598), (4, 16360799), (7, 9349028), (13, 5034092), (14, 4674514), (26, 2517046), (28, 2337257), (52, 1258523), (91, 719156), (163, 401492), (182, 359578), (326, 200746), (364, 179789), (652, 100373), (1103, 59332), (1141, 57356), (2119, 30884), (2206, 29666), (2282, 28678), (4238, 15442), (4412, 14833), (4564, 14339), (7721, 8476)]