1399688110

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 2546422272

約数和(自身を除く): 1146734162

約数列:

[1, 2, 5, 10, 191, 193, 382, 386, 955, 965, 1910, 1930, 3797, 7594, 18985, 36863, 37970, 73726, 184315, 368630, 725227, 732821, 1450454, 1465642, 3626135, 3664105, 7252270, 7328210, 139968811, 279937622, 699844055, 1399688110]

約数ペア:

[(1, 1399688110), (2, 699844055), (5, 279937622), (10, 139968811), (191, 7328210), (193, 7252270), (382, 3664105), (386, 3626135), (955, 1465642), (965, 1450454), (1910, 732821), (1930, 725227), (3797, 368630), (7594, 184315), (18985, 73726), (36863, 37970)]