9591868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 20250720

約数和(自身を除く): 10658852

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 409, 451, 533, 572, 818, 902, 1066, 1636, 1804, 2132, 4499, 5317, 5863, 8998, 10634, 11726, 16769, 17996, 21268, 23452, 33538, 58487, 67076, 116974, 184459, 217997, 233948, 368918, 435994, 737836, 871988, 2397967, 4795934, 9591868]

約数ペア:

[(1, 9591868), (2, 4795934), (4, 2397967), (11, 871988), (13, 737836), (22, 435994), (26, 368918), (41, 233948), (44, 217997), (52, 184459), (82, 116974), (143, 67076), (164, 58487), (286, 33538), (409, 23452), (451, 21268), (533, 17996), (572, 16769), (818, 11726), (902, 10634), (1066, 8998), (1636, 5863), (1804, 5317), (2132, 4499)]