13462317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 23699520

約数和(自身を除く): 10237203

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 421, 561, 627, 969, 1263, 1683, 1881, 2907, 3553, 3789, 4631, 7157, 7999, 10659, 13893, 21471, 23997, 31977, 41679, 64413, 71991, 78727, 87989, 135983, 236181, 263967, 407949, 708543, 791901, 1223847, 1495813, 4487439, 13462317]

約数ペア:

[(1, 13462317), (3, 4487439), (9, 1495813), (11, 1223847), (17, 791901), (19, 708543), (33, 407949), (51, 263967), (57, 236181), (99, 135983), (153, 87989), (171, 78727), (187, 71991), (209, 64413), (323, 41679), (421, 31977), (561, 23997), (627, 21471), (969, 13893), (1263, 10659), (1683, 7999), (1881, 7157), (2907, 4631), (3553, 3789)]