1021569132

素因数分解:

$2^2\times 3^1\times {\mathrm{5387}}^1\times {\mathrm{15803}}^1$

素因数の和:21197

約数の個数: 24

約数和(自身を含む): 2384254656

約数和(自身を除く): 1362685524

約数列:

[1, 2, 3, 4, 6, 12, 5387, 10774, 15803, 16161, 21548, 31606, 32322, 47409, 63212, 64644, 94818, 189636, 85130761, 170261522, 255392283, 340523044, 510784566, 1021569132]

約数ペア:

[(1, 1021569132), (2, 510784566), (3, 340523044), (4, 255392283), (6, 170261522), (12, 85130761), (5387, 189636), (10774, 94818), (15803, 64644), (16161, 63212), (21548, 47409), (31606, 32322)]