201312946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 331568640

約数和(自身を除く): 130255694

約数列:

[1, 2, 17, 31, 34, 62, 389, 491, 527, 778, 982, 1054, 6613, 8347, 12059, 13226, 15221, 16694, 24118, 30442, 190999, 205003, 258757, 381998, 410006, 517514, 3246983, 5920969, 6493966, 11841938, 100656473, 201312946]

約数ペア:

[(1, 201312946), (2, 100656473), (17, 11841938), (31, 6493966), (34, 5920969), (62, 3246983), (389, 517514), (491, 410006), (527, 381998), (778, 258757), (982, 205003), (1054, 190999), (6613, 30442), (8347, 24118), (12059, 16694), (13226, 15221)]