13893672009

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{159769}}^1$

素因数の和:159921

約数の個数: 32

約数和(自身を含む): 21902549760

約数和(自身を除く): 8008877751

約数列:

[1, 3, 7, 21, 41, 101, 123, 287, 303, 707, 861, 2121, 4141, 12423, 28987, 86961, 159769, 479307, 1118383, 3355149, 6550529, 16136669, 19651587, 45853703, 48410007, 112956683, 137561109, 338870049, 661603429, 1984810287, 4631224003, 13893672009]

約数ペア:

[(1, 13893672009), (3, 4631224003), (7, 1984810287), (21, 661603429), (41, 338870049), (101, 137561109), (123, 112956683), (287, 48410007), (303, 45853703), (707, 19651587), (861, 16136669), (2121, 6550529), (4141, 3355149), (12423, 1118383), (28987, 479307), (86961, 159769)]