13307506457

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{2713}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 16002612480

約数和(自身を除く): 2695106023

約数列:

[1, 7, 29, 73, 203, 331, 511, 2117, 2317, 2713, 9599, 14819, 18991, 24163, 67193, 78677, 169141, 198049, 550739, 700727, 898003, 1386343, 4905089, 5743421, 6286021, 26042087, 40203947, 65554219, 182294609, 458879533, 1901072351, 13307506457]

約数ペア:

[(1, 13307506457), (7, 1901072351), (29, 458879533), (73, 182294609), (203, 65554219), (331, 40203947), (511, 26042087), (2117, 6286021), (2317, 5743421), (2713, 4905089), (9599, 1386343), (14819, 898003), (18991, 700727), (24163, 550739), (67193, 198049), (78677, 169141)]