13160768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 28041600

約数和(自身を除く): 14880832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 137, 152, 158, 274, 304, 316, 548, 608, 632, 1096, 1216, 1264, 1501, 2192, 2528, 2603, 3002, 4384, 5056, 5206, 6004, 8768, 10412, 10823, 12008, 20824, 21646, 24016, 41648, 43292, 48032, 83296, 86584, 96064, 166592, 173168, 205637, 346336, 411274, 692672, 822548, 1645096, 3290192, 6580384, 13160768]

約数ペア:

[(1, 13160768), (2, 6580384), (4, 3290192), (8, 1645096), (16, 822548), (19, 692672), (32, 411274), (38, 346336), (64, 205637), (76, 173168), (79, 166592), (137, 96064), (152, 86584), (158, 83296), (274, 48032), (304, 43292), (316, 41648), (548, 24016), (608, 21646), (632, 20824), (1096, 12008), (1216, 10823), (1264, 10412), (1501, 8768), (2192, 6004), (2528, 5206), (2603, 5056), (3002, 4384)]