1201477570

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{4289}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 2191503600

約数和(自身を除く): 990026030

約数列:

[1, 2, 5, 10, 109, 218, 257, 514, 545, 1090, 1285, 2570, 4289, 8578, 21445, 28013, 42890, 56026, 140065, 280130, 467501, 935002, 1102273, 2204546, 2337505, 4675010, 5511365, 11022730, 120147757, 240295514, 600738785, 1201477570]

約数ペア:

[(1, 1201477570), (2, 600738785), (5, 240295514), (10, 120147757), (109, 11022730), (218, 5511365), (257, 4675010), (514, 2337505), (545, 2204546), (1090, 1102273), (1285, 935002), (2570, 467501), (4289, 280130), (8578, 140065), (21445, 56026), (28013, 42890)]