2912177608730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{6865267}}^1$

素因数の和:6865551

約数の個数: 48

約数和(自身を含む): 5698776583584

約数和(自身を除く): 2786598974854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 251, 338, 502, 845, 1255, 1690, 2510, 3263, 6526, 16315, 32630, 42419, 84838, 212095, 424190, 6865267, 13730534, 34326335, 68652670, 89248471, 178496942, 446242355, 892484710, 1160230123, 1723182017, 2320460246, 3446364034, 5801150615, 8615910085, 11602301230, 17231820170, 22401366221, 44802732442, 112006831105, 224013662210, 291217760873, 582435521746, 1456088804365, 2912177608730]

約数ペア:

[(1, 2912177608730), (2, 1456088804365), (5, 582435521746), (10, 291217760873), (13, 224013662210), (26, 112006831105), (65, 44802732442), (130, 22401366221), (169, 17231820170), (251, 11602301230), (338, 8615910085), (502, 5801150615), (845, 3446364034), (1255, 2320460246), (1690, 1723182017), (2510, 1160230123), (3263, 892484710), (6526, 446242355), (16315, 178496942), (32630, 89248471), (42419, 68652670), (84838, 34326335), (212095, 13730534), (424190, 6865267)]