1478049542554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1\times {\mathrm{320851}}^1$

素因数の和:324262

約数の個数: 32

約数和(自身を含む): 2433403171584

約数和(自身を除く): 955353629030

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 3343, 6686, 43459, 86918, 177179, 320851, 354358, 641702, 2303327, 4171063, 4606654, 8342126, 17005103, 34010206, 221066339, 442132678, 1072604893, 2145209786, 13943863609, 27887727218, 56848059329, 113696118658, 739024771277, 1478049542554]

約数ペア:

[(1, 1478049542554), (2, 739024771277), (13, 113696118658), (26, 56848059329), (53, 27887727218), (106, 13943863609), (689, 2145209786), (1378, 1072604893), (3343, 442132678), (6686, 221066339), (43459, 34010206), (86918, 17005103), (177179, 8342126), (320851, 4606654), (354358, 4171063), (641702, 2303327)]