528023834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11177}}^1$

素因数の和:11294

約数の個数: 32

約数和(自身を含む): 901393920

約数和(自身を除く): 373370086

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3634, 11177, 22354, 23621, 47242, 145301, 257071, 290602, 514142, 882983, 1765966, 3341923, 6683846, 11478779, 20308609, 22957558, 40617218, 264011917, 528023834]

約数ペア:

[(1, 528023834), (2, 264011917), (13, 40617218), (23, 22957558), (26, 20308609), (46, 11478779), (79, 6683846), (158, 3341923), (299, 1765966), (598, 882983), (1027, 514142), (1817, 290602), (2054, 257071), (3634, 145301), (11177, 47242), (22354, 23621)]