1353942252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18427}}^1$

素因数の和:18607

約数の個数: 72

約数和(自身を含む): 3709408976

約数和(自身を除く): 2355466724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 12246, 18369, 18427, 24492, 36738, 36854, 55281, 73476, 73708, 110562, 165843, 221124, 239551, 331686, 479102, 663372, 718653, 958204, 1437306, 2155959, 2874612, 2893039, 4311918, 5786078, 8623836, 8679117, 11572156, 17358234, 26037351, 34716468, 37609507, 52074702, 75219014, 104149404, 112828521, 150438028, 225657042, 338485563, 451314084, 676971126, 1353942252]

約数ペア:

[(1, 1353942252), (2, 676971126), (3, 451314084), (4, 338485563), (6, 225657042), (9, 150438028), (12, 112828521), (13, 104149404), (18, 75219014), (26, 52074702), (36, 37609507), (39, 34716468), (52, 26037351), (78, 17358234), (117, 11572156), (156, 8679117), (157, 8623836), (234, 5786078), (314, 4311918), (468, 2893039), (471, 2874612), (628, 2155959), (942, 1437306), (1413, 958204), (1884, 718653), (2041, 663372), (2826, 479102), (4082, 331686), (5652, 239551), (6123, 221124), (8164, 165843), (12246, 110562), (18369, 73708), (18427, 73476), (24492, 55281), (36738, 36854)]