9777777478

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{117203}}^1$

素因数の和:117372

約数の個数: 32

約数和(自身を含む): 17214923520

約数和(自身を除く): 7437146042

約数列:

[1, 2, 7, 14, 59, 101, 118, 202, 413, 707, 826, 1414, 5959, 11918, 41713, 83426, 117203, 234406, 820421, 1640842, 6914977, 11837503, 13829954, 23675006, 48404839, 82862521, 96809678, 165725042, 698412677, 1396825354, 4888888739, 9777777478]

約数ペア:

[(1, 9777777478), (2, 4888888739), (7, 1396825354), (14, 698412677), (59, 165725042), (101, 96809678), (118, 82862521), (202, 48404839), (413, 23675006), (707, 13829954), (826, 11837503), (1414, 6914977), (5959, 1640842), (11918, 820421), (41713, 234406), (83426, 117203)]