1103648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 2681280

約数和(自身を除く): 1577632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 379, 416, 728, 758, 1456, 1516, 2653, 2912, 3032, 4927, 5306, 6064, 9854, 10612, 12128, 19708, 21224, 34489, 39416, 42448, 68978, 78832, 84896, 137956, 157664, 275912, 551824, 1103648]

約数ペア:

[(1, 1103648), (2, 551824), (4, 275912), (7, 157664), (8, 137956), (13, 84896), (14, 78832), (16, 68978), (26, 42448), (28, 39416), (32, 34489), (52, 21224), (56, 19708), (91, 12128), (104, 10612), (112, 9854), (182, 6064), (208, 5306), (224, 4927), (364, 3032), (379, 2912), (416, 2653), (728, 1516), (758, 1456)]