285426622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 467806752

約数和(自身を除く): 182380130

約数列:

[1, 2, 13, 26, 137, 227, 274, 353, 454, 706, 1781, 2951, 3562, 4589, 5902, 9178, 31099, 48361, 62198, 80131, 96722, 160262, 404287, 628693, 808574, 1041703, 1257386, 2083406, 10977947, 21955894, 142713311, 285426622]

約数ペア:

[(1, 285426622), (2, 142713311), (13, 21955894), (26, 10977947), (137, 2083406), (227, 1257386), (274, 1041703), (353, 808574), (454, 628693), (706, 404287), (1781, 160262), (2951, 96722), (3562, 80131), (4589, 62198), (5902, 48361), (9178, 31099)]