12537226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 21873600

約数和(自身を除く): 9336374

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 619, 779, 1066, 1238, 1558, 8047, 10127, 11761, 16094, 20254, 23522, 25379, 50758, 152893, 305786, 329927, 482201, 659854, 964402, 6268613, 12537226]

約数ペア:

[(1, 12537226), (2, 6268613), (13, 964402), (19, 659854), (26, 482201), (38, 329927), (41, 305786), (82, 152893), (247, 50758), (494, 25379), (533, 23522), (619, 20254), (779, 16094), (1066, 11761), (1238, 10127), (1558, 8047)]