5280784943654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26709211}}^1$

素因数の和:26709297

約数の個数: 48

約数和(自身を含む): 9378138517440

約数和(自身を除く): 4097353573786

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 121, 209, 242, 418, 473, 817, 946, 1634, 2299, 4598, 5203, 8987, 10406, 17974, 98857, 197714, 26709211, 53418422, 293801321, 507475009, 587602642, 1014950018, 1148496073, 2296992146, 3231814531, 5582225099, 6463629062, 11164450198, 12633456803, 21821425387, 25266913606, 43642850774, 61404476089, 122808952178, 138968024833, 240035679257, 277936049666, 480071358514, 2640392471827, 5280784943654]

約数ペア:

[(1, 5280784943654), (2, 2640392471827), (11, 480071358514), (19, 277936049666), (22, 240035679257), (38, 138968024833), (43, 122808952178), (86, 61404476089), (121, 43642850774), (209, 25266913606), (242, 21821425387), (418, 12633456803), (473, 11164450198), (817, 6463629062), (946, 5582225099), (1634, 3231814531), (2299, 2296992146), (4598, 1148496073), (5203, 1014950018), (8987, 587602642), (10406, 507475009), (17974, 293801321), (98857, 53418422), (197714, 26709211)]