1384400762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499063}}^1$

素因数の和:499157

約数の個数: 16

約数和(自身を含む): 2215844160

約数和(自身を除く): 831443398

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 499063, 998126, 9482197, 18964394, 36431599, 72863198, 692200381, 1384400762]

約数ペア:

[(1, 1384400762), (2, 692200381), (19, 72863198), (38, 36431599), (73, 18964394), (146, 9482197), (1387, 998126), (2774, 499063)]