13598072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 27075600

約数和(自身を除く): 13477528

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 653, 1096, 1306, 2603, 2612, 5206, 5224, 10412, 12407, 20824, 24814, 49628, 89461, 99256, 178922, 357844, 715688, 1699759, 3399518, 6799036, 13598072]

約数ペア:

[(1, 13598072), (2, 6799036), (4, 3399518), (8, 1699759), (19, 715688), (38, 357844), (76, 178922), (137, 99256), (152, 89461), (274, 49628), (548, 24814), (653, 20824), (1096, 12407), (1306, 10412), (2603, 5224), (2612, 5206)]