1384842966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{264991}}^1$

素因数の和:265076

約数の個数: 32

約数和(自身を含む): 3027268608

約数和(自身を除く): 1642425642

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 264991, 529982, 794973, 1589946, 3444883, 6889766, 10334649, 17754397, 20669298, 35508794, 53263191, 106526382, 230807161, 461614322, 692421483, 1384842966]

約数ペア:

[(1, 1384842966), (2, 692421483), (3, 461614322), (6, 230807161), (13, 106526382), (26, 53263191), (39, 35508794), (67, 20669298), (78, 17754397), (134, 10334649), (201, 6889766), (402, 3444883), (871, 1589946), (1742, 794973), (2613, 529982), (5226, 264991)]