826628330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{242413}}^1$

素因数の和:242462

約数の個数: 32

約数和(自身を含む): 1675565568

約数和(自身を除く): 848937238

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 242413, 484826, 1212065, 2424130, 2666543, 5333086, 7514803, 13332715, 15029606, 26665430, 37574015, 75148030, 82662833, 165325666, 413314165, 826628330]

約数ペア:

[(1, 826628330), (2, 413314165), (5, 165325666), (10, 82662833), (11, 75148030), (22, 37574015), (31, 26665430), (55, 15029606), (62, 13332715), (110, 7514803), (155, 5333086), (310, 2666543), (341, 2424130), (682, 1212065), (1705, 484826), (3410, 242413)]