57997654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 102967200

約数和(自身を除く): 44969546

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1361, 1639, 1937, 2722, 3278, 3874, 14971, 17693, 21307, 29942, 35386, 42614, 194623, 202789, 389246, 405578, 2230679, 2636257, 4461358, 5272514, 28998827, 57997654]

約数ペア:

[(1, 57997654), (2, 28998827), (11, 5272514), (13, 4461358), (22, 2636257), (26, 2230679), (143, 405578), (149, 389246), (286, 202789), (298, 194623), (1361, 42614), (1639, 35386), (1937, 29942), (2722, 21307), (3278, 17693), (3874, 14971)]