16467230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 32133024

約数和(自身を除く): 15665794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 643, 985, 1286, 1970, 2561, 3215, 5122, 6430, 8359, 12805, 16718, 25610, 41795, 83590, 126671, 253342, 633355, 1266710, 1646723, 3293446, 8233615, 16467230]

約数ペア:

[(1, 16467230), (2, 8233615), (5, 3293446), (10, 1646723), (13, 1266710), (26, 633355), (65, 253342), (130, 126671), (197, 83590), (394, 41795), (643, 25610), (985, 16718), (1286, 12805), (1970, 8359), (2561, 6430), (3215, 5122)]