479621350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7607}}^1$

素因数の和:7729

約数の個数: 48

約数和(自身を含む): 970750368

約数和(自身を除く): 491129018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2425, 2522, 4850, 6305, 7607, 12610, 15214, 31525, 38035, 63050, 76070, 98891, 190175, 197782, 380350, 494455, 737879, 988910, 1475758, 2472275, 3689395, 4944550, 7378790, 9592427, 18446975, 19184854, 36893950, 47962135, 95924270, 239810675, 479621350]

約数ペア:

[(1, 479621350), (2, 239810675), (5, 95924270), (10, 47962135), (13, 36893950), (25, 19184854), (26, 18446975), (50, 9592427), (65, 7378790), (97, 4944550), (130, 3689395), (194, 2472275), (325, 1475758), (485, 988910), (650, 737879), (970, 494455), (1261, 380350), (2425, 197782), (2522, 190175), (4850, 98891), (6305, 76070), (7607, 63050), (12610, 38035), (15214, 31525)]