1384492018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{185539}}^1$

素因数の和:185602

約数の個数: 32

約数和(自身を含む): 2618340480

約数和(自身を除く): 1233848462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 185539, 371078, 1298773, 2412007, 2597546, 4824014, 7607099, 15214198, 16884049, 33768098, 53249693, 98892287, 106499386, 197784574, 692246009, 1384492018]

約数ペア:

[(1, 1384492018), (2, 692246009), (7, 197784574), (13, 106499386), (14, 98892287), (26, 53249693), (41, 33768098), (82, 16884049), (91, 15214198), (182, 7607099), (287, 4824014), (533, 2597546), (574, 2412007), (1066, 1298773), (3731, 371078), (7462, 185539)]