921073998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{8819}}^1$

素因数の和:8953

約数の個数: 48

約数和(自身を含む): 2014346880

約数和(自身を除く): 1093272882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 2678, 4017, 8034, 8819, 17407, 17638, 26457, 34814, 52221, 52914, 104442, 114647, 229294, 343941, 687882, 908357, 1490411, 1816714, 2725071, 2980822, 4471233, 5450142, 8942466, 11808641, 23617282, 35425923, 70851846, 153512333, 307024666, 460536999, 921073998]

約数ペア:

[(1, 921073998), (2, 460536999), (3, 307024666), (6, 153512333), (13, 70851846), (26, 35425923), (39, 23617282), (78, 11808641), (103, 8942466), (169, 5450142), (206, 4471233), (309, 2980822), (338, 2725071), (507, 1816714), (618, 1490411), (1014, 908357), (1339, 687882), (2678, 343941), (4017, 229294), (8034, 114647), (8819, 104442), (17407, 52914), (17638, 52221), (26457, 34814)]