17995655209012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1\times {\mathrm{514021}}^1$

素因数の和:530500

約数の個数: 48

約数和(自身を含む): 34744264372944

約数和(自身を除く): 16748609163932

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 16421, 32842, 65684, 213473, 426946, 514021, 673261, 853892, 1028042, 1346522, 2056084, 2693044, 6682273, 8752393, 13364546, 17504786, 21074861, 26729092, 35009572, 42149722, 84299444, 273973193, 547946386, 1095892772, 8440738841, 16881477682, 33762955364, 109729604933, 219459209866, 346070292481, 438918419732, 692140584962, 1384281169924, 4498913802253, 8997827604506, 17995655209012]

約数ペア:

[(1, 17995655209012), (2, 8997827604506), (4, 4498913802253), (13, 1384281169924), (26, 692140584962), (41, 438918419732), (52, 346070292481), (82, 219459209866), (164, 109729604933), (533, 33762955364), (1066, 16881477682), (2132, 8440738841), (16421, 1095892772), (32842, 547946386), (65684, 273973193), (213473, 84299444), (426946, 42149722), (514021, 35009572), (673261, 26729092), (853892, 21074861), (1028042, 17504786), (1346522, 13364546), (2056084, 8752393), (2693044, 6682273)]