1209303354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 2794401792

約数和(自身を除く): 1585098438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 271, 362, 542, 543, 587, 813, 1086, 1174, 1267, 1626, 1761, 1897, 2534, 3522, 3794, 3801, 4109, 5691, 7602, 8218, 11382, 12327, 24654, 49051, 98102, 106247, 147153, 159077, 212494, 294306, 318154, 318741, 343357, 477231, 637482, 686714, 743729, 954462, 1030071, 1113539, 1487458, 2060142, 2227078, 2231187, 3340617, 4462374, 6681234, 28792937, 57585874, 86378811, 172757622, 201550559, 403101118, 604651677, 1209303354]

約数ペア:

[(1, 1209303354), (2, 604651677), (3, 403101118), (6, 201550559), (7, 172757622), (14, 86378811), (21, 57585874), (42, 28792937), (181, 6681234), (271, 4462374), (362, 3340617), (542, 2231187), (543, 2227078), (587, 2060142), (813, 1487458), (1086, 1113539), (1174, 1030071), (1267, 954462), (1626, 743729), (1761, 686714), (1897, 637482), (2534, 477231), (3522, 343357), (3794, 318741), (3801, 318154), (4109, 294306), (5691, 212494), (7602, 159077), (8218, 147153), (11382, 106247), (12327, 98102), (24654, 49051)]