747389266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{46439}}^1$

素因数の和:47073

約数の個数: 16

約数和(自身を含む): 1209297600

約数和(自身を除く): 461908334

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 16094, 46439, 92878, 603707, 1207414, 28745741, 57491482, 373694633, 747389266]

約数ペア:

[(1, 747389266), (2, 373694633), (13, 57491482), (26, 28745741), (619, 1207414), (1238, 603707), (8047, 92878), (16094, 46439)]