1552807438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3079}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 3054965760

約数和(自身を除く): 1502158322

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 163, 182, 221, 238, 326, 442, 1141, 1547, 2119, 2282, 2771, 3079, 3094, 4238, 5542, 6158, 14833, 19397, 21553, 29666, 36023, 38794, 40027, 43106, 52343, 72046, 80054, 104686, 252161, 280189, 366401, 501877, 504322, 560378, 680459, 732802, 1003754, 1360918, 3513139, 4763213, 6524401, 7026278, 8531909, 9526426, 13048802, 17063818, 45670807, 59723363, 91341614, 110914817, 119446726, 221829634, 776403719, 1552807438]

約数ペア:

[(1, 1552807438), (2, 776403719), (7, 221829634), (13, 119446726), (14, 110914817), (17, 91341614), (26, 59723363), (34, 45670807), (91, 17063818), (119, 13048802), (163, 9526426), (182, 8531909), (221, 7026278), (238, 6524401), (326, 4763213), (442, 3513139), (1141, 1360918), (1547, 1003754), (2119, 732802), (2282, 680459), (2771, 560378), (3079, 504322), (3094, 501877), (4238, 366401), (5542, 280189), (6158, 252161), (14833, 104686), (19397, 80054), (21553, 72046), (29666, 52343), (36023, 43106), (38794, 40027)]