2616302013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 3876203520

約数和(自身を除く): 1259901507

約数列:

[1, 3, 13, 39, 79, 83, 169, 237, 249, 507, 787, 1027, 1079, 2361, 3081, 3237, 6557, 10231, 13351, 14027, 19671, 30693, 40053, 42081, 62173, 65321, 85241, 133003, 186519, 195963, 255723, 399009, 808249, 849173, 1108133, 2424747, 2547519, 3324399, 5160359, 10507237, 11039249, 15481077, 31521711, 33117747, 67084667, 201254001, 872100671, 2616302013]

約数ペア:

[(1, 2616302013), (3, 872100671), (13, 201254001), (39, 67084667), (79, 33117747), (83, 31521711), (169, 15481077), (237, 11039249), (249, 10507237), (507, 5160359), (787, 3324399), (1027, 2547519), (1079, 2424747), (2361, 1108133), (3081, 849173), (3237, 808249), (6557, 399009), (10231, 255723), (13351, 195963), (14027, 186519), (19671, 133003), (30693, 85241), (40053, 65321), (42081, 62173)]