119358460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 272615616

約数和(自身を除く): 153257156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 4457, 5356, 6695, 8914, 13390, 17828, 22285, 26780, 44570, 57941, 89140, 115882, 231764, 289705, 459071, 579410, 918142, 1158820, 1836284, 2295355, 4590710, 5967923, 9181420, 11935846, 23871692, 29839615, 59679230, 119358460]

約数ペア:

[(1, 119358460), (2, 59679230), (4, 29839615), (5, 23871692), (10, 11935846), (13, 9181420), (20, 5967923), (26, 4590710), (52, 2295355), (65, 1836284), (103, 1158820), (130, 918142), (206, 579410), (260, 459071), (412, 289705), (515, 231764), (1030, 115882), (1339, 89140), (2060, 57941), (2678, 44570), (4457, 26780), (5356, 22285), (6695, 17828), (8914, 13390)]