13821489162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1036249}}^1$

素因数の和:1036292

約数の個数: 64

約数和(自身を含む): 34818000000

約数和(自身を除く): 20996510838

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 1036249, 2072498, 3108747, 6217494, 9326241, 13471237, 18652482, 19688731, 26942474, 27978723, 39377462, 40413711, 55957446, 59066193, 80827422, 118132386, 121241133, 177198579, 242482266, 255953503, 354397158, 363723399, 511907006, 531595737, 727446798, 767860509, 1063191474, 1535721018, 2303581527, 4607163054, 6910744581, 13821489162]

約数ペア:

[(1, 13821489162), (2, 6910744581), (3, 4607163054), (6, 2303581527), (9, 1535721018), (13, 1063191474), (18, 767860509), (19, 727446798), (26, 531595737), (27, 511907006), (38, 363723399), (39, 354397158), (54, 255953503), (57, 242482266), (78, 177198579), (114, 121241133), (117, 118132386), (171, 80827422), (234, 59066193), (247, 55957446), (342, 40413711), (351, 39377462), (494, 27978723), (513, 26942474), (702, 19688731), (741, 18652482), (1026, 13471237), (1482, 9326241), (2223, 6217494), (4446, 3108747), (6669, 2072498), (13338, 1036249)]