339179906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 578141760

約数和(自身を除く): 238961854

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 757, 907, 1514, 1814, 9841, 11791, 14383, 17233, 19682, 23582, 28766, 34466, 186979, 224029, 373958, 448058, 686599, 1373198, 8925787, 13045381, 17851574, 26090762, 169589953, 339179906]

約数ペア:

[(1, 339179906), (2, 169589953), (13, 26090762), (19, 17851574), (26, 13045381), (38, 8925787), (247, 1373198), (494, 686599), (757, 448058), (907, 373958), (1514, 224029), (1814, 186979), (9841, 34466), (11791, 28766), (14383, 23582), (17233, 19682)]