13725101940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20795609}}^1$

素因数の和:20795632

約数の個数: 48

約数和(自身を含む): 41923949760

約数和(自身を除く): 28198847820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20795609, 41591218, 62386827, 83182436, 103978045, 124773654, 207956090, 228751699, 249547308, 311934135, 415912180, 457503398, 623868270, 686255097, 915006796, 1143758495, 1247736540, 1372510194, 2287516990, 2745020388, 3431275485, 4575033980, 6862550970, 13725101940]

約数ペア:

[(1, 13725101940), (2, 6862550970), (3, 4575033980), (4, 3431275485), (5, 2745020388), (6, 2287516990), (10, 1372510194), (11, 1247736540), (12, 1143758495), (15, 915006796), (20, 686255097), (22, 623868270), (30, 457503398), (33, 415912180), (44, 311934135), (55, 249547308), (60, 228751699), (66, 207956090), (110, 124773654), (132, 103978045), (165, 83182436), (220, 62386827), (330, 41591218), (660, 20795609)]