1253199402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109297}}^1$

素因数の和:109332

約数の個数: 72

約数和(自身を含む): 3401572356

約数和(自身を除く): 2148372954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 109297, 218594, 327891, 655782, 765079, 983673, 1420861, 1530158, 1967346, 2295237, 2841722, 4262583, 4590474, 5355553, 6885711, 8525166, 9946027, 10711106, 12787749, 13771422, 16066659, 19892054, 25575498, 29838081, 32133318, 48199977, 59676162, 69622189, 89514243, 96399954, 139244378, 179028486, 208866567, 417733134, 626599701, 1253199402]

約数ペア:

[(1, 1253199402), (2, 626599701), (3, 417733134), (6, 208866567), (7, 179028486), (9, 139244378), (13, 96399954), (14, 89514243), (18, 69622189), (21, 59676162), (26, 48199977), (39, 32133318), (42, 29838081), (49, 25575498), (63, 19892054), (78, 16066659), (91, 13771422), (98, 12787749), (117, 10711106), (126, 9946027), (147, 8525166), (182, 6885711), (234, 5355553), (273, 4590474), (294, 4262583), (441, 2841722), (546, 2295237), (637, 1967346), (819, 1530158), (882, 1420861), (1274, 983673), (1638, 765079), (1911, 655782), (3822, 327891), (5733, 218594), (11466, 109297)]