1275363572

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{20789}}^1$

素因数の和:21120

約数の個数: 36

約数和(自身を含む): 2604695940

約数和(自身を除く): 1329332368

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1252, 2191, 4382, 8764, 15337, 20789, 30674, 41578, 61348, 83156, 145523, 291046, 582092, 1018661, 2037322, 4074644, 6506957, 13013914, 26027828, 45548699, 91097398, 182194796, 318840893, 637681786, 1275363572]

約数ペア:

[(1, 1275363572), (2, 637681786), (4, 318840893), (7, 182194796), (14, 91097398), (28, 45548699), (49, 26027828), (98, 13013914), (196, 6506957), (313, 4074644), (626, 2037322), (1252, 1018661), (2191, 582092), (4382, 291046), (8764, 145523), (15337, 83156), (20789, 61348), (30674, 41578)]