1246005142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{116689}}^1$

素因数の和:116991

約数の個数: 16

約数和(自身を含む): 1974394800

約数和(自身を除く): 728389658

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 116689, 233378, 2217091, 4434182, 32789609, 65579218, 623002571, 1246005142]

約数ペア:

[(1, 1246005142), (2, 623002571), (19, 65579218), (38, 32789609), (281, 4434182), (562, 2217091), (5339, 233378), (10678, 116689)]