13305583811527

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1\times {\mathrm{1283}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 15847214284800

約数和(自身を除く): 2541630473273

約数列:

[1, 7, 31, 217, 239, 359, 557, 1283, 1673, 2513, 3899, 7409, 8981, 11129, 17267, 39773, 51863, 77903, 85801, 120869, 133123, 199963, 278411, 306637, 460597, 600607, 714631, 931861, 1399741, 2146459, 2659831, 3224179, 4126813, 5002417, 6198853, 9505747, 14278507, 18618817, 22153561, 28887691, 43391971, 47791157, 66540229, 99949549, 110082683, 155074927, 170796809, 256552529, 334538099, 770578781, 1195577663, 1481525867, 1795867703, 3412563173, 5294701079, 7953128399, 10370681069, 23887942211, 37062907553, 55671898793, 61316054431, 429212381017, 1900797687361, 13305583811527]

約数ペア:

[(1, 13305583811527), (7, 1900797687361), (31, 429212381017), (217, 61316054431), (239, 55671898793), (359, 37062907553), (557, 23887942211), (1283, 10370681069), (1673, 7953128399), (2513, 5294701079), (3899, 3412563173), (7409, 1795867703), (8981, 1481525867), (11129, 1195577663), (17267, 770578781), (39773, 334538099), (51863, 256552529), (77903, 170796809), (85801, 155074927), (120869, 110082683), (133123, 99949549), (199963, 66540229), (278411, 47791157), (306637, 43391971), (460597, 28887691), (600607, 22153561), (714631, 18618817), (931861, 14278507), (1399741, 9505747), (2146459, 6198853), (2659831, 5002417), (3224179, 4126813)]