1439177350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{1493}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 2886658992

約数和(自身を除く): 1447481642

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1483, 1493, 2966, 2986, 7415, 7465, 14830, 14930, 19279, 19409, 37075, 37325, 38558, 38818, 74150, 74650, 96395, 97045, 192790, 194090, 481975, 485225, 963950, 970450, 2214119, 4428238, 11070595, 22141190, 28783547, 55352975, 57567094, 110705950, 143917735, 287835470, 719588675, 1439177350]

約数ペア:

[(1, 1439177350), (2, 719588675), (5, 287835470), (10, 143917735), (13, 110705950), (25, 57567094), (26, 55352975), (50, 28783547), (65, 22141190), (130, 11070595), (325, 4428238), (650, 2214119), (1483, 970450), (1493, 963950), (2966, 485225), (2986, 481975), (7415, 194090), (7465, 192790), (14830, 97045), (14930, 96395), (19279, 74650), (19409, 74150), (37075, 38818), (37325, 38558)]