121186130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30071}}^1$

素因数の和:30122

約数の個数: 32

約数和(自身を含む): 242500608

約数和(自身を除く): 121314478

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 30071, 60142, 150355, 300710, 390923, 781846, 932201, 1864402, 1954615, 3909230, 4661005, 9322010, 12118613, 24237226, 60593065, 121186130]

約数ペア:

[(1, 121186130), (2, 60593065), (5, 24237226), (10, 12118613), (13, 9322010), (26, 4661005), (31, 3909230), (62, 1954615), (65, 1864402), (130, 932201), (155, 781846), (310, 390923), (403, 300710), (806, 150355), (2015, 60142), (4030, 30071)]