15695526548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{90997}}^1$

素因数の和:91152

約数の個数: 48

約数和(自身を含む): 30819930624

約数和(自身を除く): 15124404076

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 107, 124, 214, 403, 428, 806, 1391, 1612, 2782, 3317, 5564, 6634, 13268, 43121, 86242, 90997, 172484, 181994, 363988, 1182961, 2365922, 2820907, 4731844, 5641814, 9736679, 11283628, 19473358, 36671791, 38946716, 73343582, 126576827, 146687164, 253153654, 301837049, 506307308, 603674098, 1207348196, 3923881637, 7847763274, 15695526548]

約数ペア:

[(1, 15695526548), (2, 7847763274), (4, 3923881637), (13, 1207348196), (26, 603674098), (31, 506307308), (52, 301837049), (62, 253153654), (107, 146687164), (124, 126576827), (214, 73343582), (403, 38946716), (428, 36671791), (806, 19473358), (1391, 11283628), (1612, 9736679), (2782, 5641814), (3317, 4731844), (5564, 2820907), (6634, 2365922), (13268, 1182961), (43121, 363988), (86242, 181994), (90997, 172484)]