13771618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 25943040

約数和(自身を除く): 12171422

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2251, 3059, 4502, 6118, 15757, 31514, 42769, 51773, 85538, 103546, 299383, 362411, 598766, 724822, 983687, 1967374, 6885809, 13771618]

約数ペア:

[(1, 13771618), (2, 6885809), (7, 1967374), (14, 983687), (19, 724822), (23, 598766), (38, 362411), (46, 299383), (133, 103546), (161, 85538), (266, 51773), (322, 42769), (437, 31514), (874, 15757), (2251, 6118), (3059, 4502)]