417074710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{68261}}^1$

素因数の和:68328

約数の個数: 32

約数和(自身を含む): 825697152

約数和(自身を除く): 408622442

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 68261, 136522, 341305, 682610, 887393, 1774786, 3208267, 4436965, 6416534, 8873930, 16041335, 32082670, 41707471, 83414942, 208537355, 417074710]

約数ペア:

[(1, 417074710), (2, 208537355), (5, 83414942), (10, 41707471), (13, 32082670), (26, 16041335), (47, 8873930), (65, 6416534), (94, 4436965), (130, 3208267), (235, 1774786), (470, 887393), (611, 682610), (1222, 341305), (3055, 136522), (6110, 68261)]