8388770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16399152

約数和(自身を除く): 8010382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 373, 746, 865, 1730, 1865, 2249, 3730, 4498, 4849, 9698, 11245, 22490, 24245, 48490, 64529, 129058, 322645, 645290, 838877, 1677754, 4194385, 8388770]

約数ペア:

[(1, 8388770), (2, 4194385), (5, 1677754), (10, 838877), (13, 645290), (26, 322645), (65, 129058), (130, 64529), (173, 48490), (346, 24245), (373, 22490), (746, 11245), (865, 9698), (1730, 4849), (1865, 4498), (2249, 3730)]