12440078981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{4261}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 14586268800

約数和(自身を除く): 2146189819

約数列:

[1, 11, 19, 61, 209, 229, 671, 1159, 2519, 4261, 4351, 12749, 13969, 46871, 47861, 80959, 153659, 259921, 265411, 890549, 975769, 2859131, 2919521, 4938499, 10733459, 18539611, 54323489, 59521909, 203935721, 654740999, 1130916271, 12440078981]

約数ペア:

[(1, 12440078981), (11, 1130916271), (19, 654740999), (61, 203935721), (209, 59521909), (229, 54323489), (671, 18539611), (1159, 10733459), (2519, 4938499), (4261, 2919521), (4351, 2859131), (12749, 975769), (13969, 890549), (46871, 265411), (47861, 259921), (80959, 153659)]