15704921219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12211}}^1$

素因数の和:12411

約数の個数: 32

約数和(自身を含む): 18382479360

約数和(自身を除く): 2677558141

約数列:

[1, 13, 19, 41, 127, 247, 533, 779, 1651, 2413, 5207, 10127, 12211, 31369, 67691, 98933, 158743, 232009, 500651, 1286129, 1550797, 3016117, 6508463, 9512369, 20160361, 29465143, 63582677, 123660797, 383046859, 826574801, 1208070863, 15704921219]

約数ペア:

[(1, 15704921219), (13, 1208070863), (19, 826574801), (41, 383046859), (127, 123660797), (247, 63582677), (533, 29465143), (779, 20160361), (1651, 9512369), (2413, 6508463), (5207, 3016117), (10127, 1550797), (12211, 1286129), (31369, 500651), (67691, 232009), (98933, 158743)]