13842994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 9744206

約数列:

[1, 2, 11, 22, 41, 82, 103, 149, 206, 298, 451, 902, 1133, 1639, 2266, 3278, 4223, 6109, 8446, 12218, 15347, 30694, 46453, 67199, 92906, 134398, 168817, 337634, 629227, 1258454, 6921497, 13842994]

約数ペア:

[(1, 13842994), (2, 6921497), (11, 1258454), (22, 629227), (41, 337634), (82, 168817), (103, 134398), (149, 92906), (206, 67199), (298, 46453), (451, 30694), (902, 15347), (1133, 12218), (1639, 8446), (2266, 6109), (3278, 4223)]