121121130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310567}}^1$

素因数の和:310590

約数の個数: 32

約数和(自身を含む): 313052544

約数和(自身を除く): 191931414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 310567, 621134, 931701, 1552835, 1863402, 3105670, 4037371, 4658505, 8074742, 9317010, 12112113, 20186855, 24224226, 40373710, 60560565, 121121130]

約数ペア:

[(1, 121121130), (2, 60560565), (3, 40373710), (5, 24224226), (6, 20186855), (10, 12112113), (13, 9317010), (15, 8074742), (26, 4658505), (30, 4037371), (39, 3105670), (65, 1863402), (78, 1552835), (130, 931701), (195, 621134), (390, 310567)]