4178082805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{2027}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 5689756800

約数和(自身を除く): 1511673995

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1669, 2027, 8345, 10135, 21697, 26351, 31711, 38513, 108485, 131755, 158555, 192565, 412243, 500669, 2061215, 2503345, 3383063, 16915315, 43979819, 64278197, 219899095, 321390985, 835616561, 4178082805]

約数ペア:

[(1, 4178082805), (5, 835616561), (13, 321390985), (19, 219899095), (65, 64278197), (95, 43979819), (247, 16915315), (1235, 3383063), (1669, 2503345), (2027, 2061215), (8345, 500669), (10135, 412243), (21697, 192565), (26351, 158555), (31711, 131755), (38513, 108485)]