13254087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 22224384

約数和(自身を除く): 8970297

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 317, 543, 951, 1267, 1991, 2219, 3487, 3801, 5973, 6657, 10461, 13937, 24409, 41811, 57377, 73227, 172131, 401639, 631147, 1204917, 1893441, 4418029, 13254087]

約数ペア:

[(1, 13254087), (3, 4418029), (7, 1893441), (11, 1204917), (21, 631147), (33, 401639), (77, 172131), (181, 73227), (231, 57377), (317, 41811), (543, 24409), (951, 13937), (1267, 10461), (1991, 6657), (2219, 5973), (3487, 3801)]