285412479911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{171467}}^1$

素因数の和:171815

約数の個数: 32

約数和(自身を含む): 338765898240

約数和(自身を除く): 53353418329

約数列:

[1, 13, 19, 23, 247, 293, 299, 437, 3809, 5567, 5681, 6739, 72371, 87607, 128041, 171467, 1664533, 2229071, 3257873, 3943741, 42352349, 50239831, 51268633, 74931079, 653117803, 954556789, 974104027, 1155516113, 12409238257, 15021709469, 21954806147, 285412479911]

約数ペア:

[(1, 285412479911), (13, 21954806147), (19, 15021709469), (23, 12409238257), (247, 1155516113), (293, 974104027), (299, 954556789), (437, 653117803), (3809, 74931079), (5567, 51268633), (5681, 50239831), (6739, 42352349), (72371, 3943741), (87607, 3257873), (128041, 2229071), (171467, 1664533)]