139880821538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{62391089}}^1$

素因数の和:62391169

約数の個数: 16

約数和(自身を含む): 224607924000

約数和(自身を除く): 84727102462

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 62391089, 124782178, 1185430691, 2370861382, 3681074251, 7362148502, 69940410769, 139880821538]

約数ペア:

[(1, 139880821538), (2, 69940410769), (19, 7362148502), (38, 3681074251), (59, 2370861382), (118, 1185430691), (1121, 124782178), (2242, 62391089)]