276755414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 472719744

約数和(自身を除く): 195964330

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 169, 338, 403, 433, 793, 806, 866, 1586, 1891, 3782, 5239, 5629, 10309, 10478, 11258, 13423, 20618, 24583, 26413, 26846, 49166, 52826, 73177, 146354, 174499, 319579, 343369, 348998, 639158, 686738, 818803, 1637606, 2268487, 4463797, 4536974, 8927594, 10644439, 21288878, 138377707, 276755414]

約数ペア:

[(1, 276755414), (2, 138377707), (13, 21288878), (26, 10644439), (31, 8927594), (61, 4536974), (62, 4463797), (122, 2268487), (169, 1637606), (338, 818803), (403, 686738), (433, 639158), (793, 348998), (806, 343369), (866, 319579), (1586, 174499), (1891, 146354), (3782, 73177), (5239, 52826), (5629, 49166), (10309, 26846), (10478, 26413), (11258, 24583), (13423, 20618)]