1641432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 4420080

約数和(自身を除く): 2778648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5261, 10522, 15783, 21044, 31566, 42088, 63132, 68393, 126264, 136786, 205179, 273572, 410358, 547144, 820716, 1641432]

約数ペア:

[(1, 1641432), (2, 820716), (3, 547144), (4, 410358), (6, 273572), (8, 205179), (12, 136786), (13, 126264), (24, 68393), (26, 63132), (39, 42088), (52, 31566), (78, 21044), (104, 15783), (156, 10522), (312, 5261)]