1330888

素因数分解:

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

素因数の和:277

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1410872

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 191, 268, 382, 536, 764, 871, 1528, 1742, 2483, 3484, 4966, 6968, 9932, 12797, 19864, 25594, 51188, 102376, 166361, 332722, 665444, 1330888]

約数ペア:

[(1, 1330888), (2, 665444), (4, 332722), (8, 166361), (13, 102376), (26, 51188), (52, 25594), (67, 19864), (104, 12797), (134, 9932), (191, 6968), (268, 4966), (382, 3484), (536, 2483), (764, 1742), (871, 1528)]