13308284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15919}}^1$

素因数の和:15953

約数の個数: 24

約数和(自身を含む): 26745600

約数和(自身を除く): 13437316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15919, 31838, 63676, 175109, 302461, 350218, 604922, 700436, 1209844, 3327071, 6654142, 13308284]

約数ペア:

[(1, 13308284), (2, 6654142), (4, 3327071), (11, 1209844), (19, 700436), (22, 604922), (38, 350218), (44, 302461), (76, 175109), (209, 63676), (418, 31838), (836, 15919)]