16997989766

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{1213}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 25933953600

約数和(自身を除く): 8935963834

約数列:

[1, 2, 137, 199, 257, 274, 398, 514, 1213, 2426, 27263, 35209, 51143, 54526, 70418, 102286, 166181, 241387, 311741, 332362, 482774, 623482, 7006591, 14013182, 33070019, 42708517, 62036459, 66140038, 85417034, 124072918, 8498994883, 16997989766]

約数ペア:

[(1, 16997989766), (2, 8498994883), (137, 124072918), (199, 85417034), (257, 66140038), (274, 62036459), (398, 42708517), (514, 33070019), (1213, 14013182), (2426, 7006591), (27263, 623482), (35209, 482774), (51143, 332362), (54526, 311741), (70418, 241387), (102286, 166181)]