1309631753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 1484309760

約数和(自身を除く): 174678007

約数列:

[1, 19, 23, 61, 73, 437, 673, 1159, 1387, 1403, 1679, 4453, 12787, 15479, 26657, 31901, 41053, 49129, 84607, 102419, 294101, 780007, 933451, 944219, 1129967, 1945961, 2996869, 17940161, 21469373, 56940511, 68927987, 1309631753]

約数ペア:

[(1, 1309631753), (19, 68927987), (23, 56940511), (61, 21469373), (73, 17940161), (437, 2996869), (673, 1945961), (1159, 1129967), (1387, 944219), (1403, 933451), (1679, 780007), (4453, 294101), (12787, 102419), (15479, 84607), (26657, 49129), (31901, 41053)]