1551160988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{92353}}^1$

素因数の和:92406

約数の個数: 48

約数和(自身を含む): 3258249120

約数和(自身を除く): 1707088132

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 92353, 184706, 369412, 1200589, 1570001, 1754707, 2401178, 3140002, 3509414, 4802356, 6280004, 7018828, 20410013, 22811191, 29830019, 40820026, 45622382, 59660038, 81640052, 91244764, 119320076, 387790247, 775580494, 1551160988]

約数ペア:

[(1, 1551160988), (2, 775580494), (4, 387790247), (13, 119320076), (17, 91244764), (19, 81640052), (26, 59660038), (34, 45622382), (38, 40820026), (52, 29830019), (68, 22811191), (76, 20410013), (221, 7018828), (247, 6280004), (323, 4802356), (442, 3509414), (494, 3140002), (646, 2401178), (884, 1754707), (988, 1570001), (1292, 1200589), (4199, 369412), (8398, 184706), (16796, 92353)]