13711750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 27649440

約数和(自身を除く): 13937690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4219, 8438, 21095, 42190, 54847, 105475, 109694, 210950, 274235, 527375, 548470, 1054750, 1371175, 2742350, 6855875, 13711750]

約数ペア:

[(1, 13711750), (2, 6855875), (5, 2742350), (10, 1371175), (13, 1054750), (25, 548470), (26, 527375), (50, 274235), (65, 210950), (125, 109694), (130, 105475), (250, 54847), (325, 42190), (650, 21095), (1625, 8438), (3250, 4219)]