2802530224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{133403}}^1$

素因数の和:133525

約数の個数: 40

約数和(自身を含む): 5905528272

約数和(自身を除く): 3102998048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 133403, 266806, 533612, 1067224, 1734239, 2134448, 3468478, 6936956, 13473703, 13873912, 26947406, 27747824, 53894812, 107789624, 175158139, 215579248, 350316278, 700632556, 1401265112, 2802530224]

約数ペア:

[(1, 2802530224), (2, 1401265112), (4, 700632556), (8, 350316278), (13, 215579248), (16, 175158139), (26, 107789624), (52, 53894812), (101, 27747824), (104, 26947406), (202, 13873912), (208, 13473703), (404, 6936956), (808, 3468478), (1313, 2134448), (1616, 1734239), (2626, 1067224), (5252, 533612), (10504, 266806), (21008, 133403)]