25291289348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1112977}}^1$

素因数の和:1113036

約数の個数: 48

約数和(自身を含む): 52354485120

約数和(自身を除く): 27063195772

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 1112977, 2225954, 4451908, 14468701, 21146563, 25598471, 28937402, 42293126, 51196942, 57874804, 84586252, 102393884, 274905319, 332780123, 486370949, 549810638, 665560246, 972741898, 1099621276, 1331120492, 1945483796, 6322822337, 12645644674, 25291289348]

約数ペア:

[(1, 25291289348), (2, 12645644674), (4, 6322822337), (13, 1945483796), (19, 1331120492), (23, 1099621276), (26, 972741898), (38, 665560246), (46, 549810638), (52, 486370949), (76, 332780123), (92, 274905319), (247, 102393884), (299, 84586252), (437, 57874804), (494, 51196942), (598, 42293126), (874, 28937402), (988, 25598471), (1196, 21146563), (1748, 14468701), (5681, 4451908), (11362, 2225954), (22724, 1112977)]