355655690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5231}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 690875136

約数和(自身を除く): 335219446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 5230, 5231, 6799, 10462, 13598, 26155, 33995, 52310, 67990, 68003, 136006, 340015, 680030, 2735813, 5471626, 13679065, 27358130, 35565569, 71131138, 177827845, 355655690]

約数ペア:

[(1, 355655690), (2, 177827845), (5, 71131138), (10, 35565569), (13, 27358130), (26, 13679065), (65, 5471626), (130, 2735813), (523, 680030), (1046, 340015), (2615, 136006), (5230, 68003), (5231, 67990), (6799, 52310), (10462, 33995), (13598, 26155)]