1235532012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{720007}}^1$

素因数の和:720038

約数の個数: 48

約数和(自身を含む): 3386917632

約数和(自身を除く): 2151385620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 720007, 1440014, 2160021, 2880028, 4320042, 7920077, 8640084, 9360091, 15840154, 18720182, 23760231, 28080273, 31680308, 37440364, 47520462, 56160546, 95040924, 102961001, 112321092, 205922002, 308883003, 411844004, 617766006, 1235532012]

約数ペア:

[(1, 1235532012), (2, 617766006), (3, 411844004), (4, 308883003), (6, 205922002), (11, 112321092), (12, 102961001), (13, 95040924), (22, 56160546), (26, 47520462), (33, 37440364), (39, 31680308), (44, 28080273), (52, 23760231), (66, 18720182), (78, 15840154), (132, 9360091), (143, 8640084), (156, 7920077), (286, 4320042), (429, 2880028), (572, 2160021), (858, 1440014), (1716, 720007)]