11961196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 24018624

約数和(自身を除く): 12057428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 137, 146, 274, 292, 299, 548, 598, 949, 1196, 1679, 1781, 1898, 3151, 3358, 3562, 3796, 6302, 6716, 7124, 10001, 12604, 20002, 21827, 40004, 40963, 43654, 81926, 87308, 130013, 163852, 230023, 260026, 460046, 520052, 920092, 2990299, 5980598, 11961196]

約数ペア:

[(1, 11961196), (2, 5980598), (4, 2990299), (13, 920092), (23, 520052), (26, 460046), (46, 260026), (52, 230023), (73, 163852), (92, 130013), (137, 87308), (146, 81926), (274, 43654), (292, 40963), (299, 40004), (548, 21827), (598, 20002), (949, 12604), (1196, 10001), (1679, 7124), (1781, 6716), (1898, 6302), (3151, 3796), (3358, 3562)]