1996332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 5117952

約数和(自身を除く): 3121620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 191, 201, 268, 382, 402, 573, 764, 804, 871, 1146, 1742, 2292, 2483, 2613, 3484, 4966, 5226, 7449, 9932, 10452, 12797, 14898, 25594, 29796, 38391, 51188, 76782, 153564, 166361, 332722, 499083, 665444, 998166, 1996332]

約数ペア:

[(1, 1996332), (2, 998166), (3, 665444), (4, 499083), (6, 332722), (12, 166361), (13, 153564), (26, 76782), (39, 51188), (52, 38391), (67, 29796), (78, 25594), (134, 14898), (156, 12797), (191, 10452), (201, 9932), (268, 7449), (382, 5226), (402, 4966), (573, 3484), (764, 2613), (804, 2483), (871, 2292), (1146, 1742)]