2168996856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6951913}}^1$

素因数の和:6951935

約数の個数: 32

約数和(自身を含む): 5839607760

約数和(自身を除く): 3670610904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6951913, 13903826, 20855739, 27807652, 41711478, 55615304, 83422956, 90374869, 166845912, 180749738, 271124607, 361499476, 542249214, 722998952, 1084498428, 2168996856]

約数ペア:

[(1, 2168996856), (2, 1084498428), (3, 722998952), (4, 542249214), (6, 361499476), (8, 271124607), (12, 180749738), (13, 166845912), (24, 90374869), (26, 83422956), (39, 55615304), (52, 41711478), (78, 27807652), (104, 20855739), (156, 13903826), (312, 6951913)]