11963198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 20727840

約数和(自身を除く): 8764642

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 397, 494, 793, 794, 1159, 1586, 2318, 5161, 7543, 10322, 15067, 15086, 24217, 30134, 48434, 98059, 196118, 314821, 460123, 629642, 920246, 5981599, 11963198]

約数ペア:

[(1, 11963198), (2, 5981599), (13, 920246), (19, 629642), (26, 460123), (38, 314821), (61, 196118), (122, 98059), (247, 48434), (397, 30134), (494, 24217), (793, 15086), (794, 15067), (1159, 10322), (1586, 7543), (2318, 5161)]