12175436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 27546624

約数和(自身を除く): 15371188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 83, 91, 124, 166, 169, 182, 217, 332, 338, 364, 403, 434, 581, 676, 806, 868, 1079, 1162, 1183, 1612, 2158, 2324, 2366, 2573, 2821, 4316, 4732, 5146, 5239, 5642, 7553, 10292, 10478, 11284, 14027, 15106, 18011, 20956, 28054, 30212, 33449, 36022, 36673, 56108, 66898, 72044, 73346, 98189, 133796, 146692, 196378, 234143, 392756, 434837, 468286, 869674, 936572, 1739348, 3043859, 6087718, 12175436]

約数ペア:

[(1, 12175436), (2, 6087718), (4, 3043859), (7, 1739348), (13, 936572), (14, 869674), (26, 468286), (28, 434837), (31, 392756), (52, 234143), (62, 196378), (83, 146692), (91, 133796), (124, 98189), (166, 73346), (169, 72044), (182, 66898), (217, 56108), (332, 36673), (338, 36022), (364, 33449), (403, 30212), (434, 28054), (581, 20956), (676, 18011), (806, 15106), (868, 14027), (1079, 11284), (1162, 10478), (1183, 10292), (1612, 7553), (2158, 5642), (2324, 5239), (2366, 5146), (2573, 4732), (2821, 4316)]