14219660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 37015776

約数和(自身を除く): 22796116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 601, 676, 845, 910, 1183, 1202, 1690, 1820, 2366, 2404, 3005, 3380, 4207, 4732, 5915, 6010, 7813, 8414, 11830, 12020, 15626, 16828, 21035, 23660, 31252, 39065, 42070, 54691, 78130, 84140, 101569, 109382, 156260, 203138, 218764, 273455, 406276, 507845, 546910, 710983, 1015690, 1093820, 1421966, 2031380, 2843932, 3554915, 7109830, 14219660]

約数ペア:

[(1, 14219660), (2, 7109830), (4, 3554915), (5, 2843932), (7, 2031380), (10, 1421966), (13, 1093820), (14, 1015690), (20, 710983), (26, 546910), (28, 507845), (35, 406276), (52, 273455), (65, 218764), (70, 203138), (91, 156260), (130, 109382), (140, 101569), (169, 84140), (182, 78130), (260, 54691), (338, 42070), (364, 39065), (455, 31252), (601, 23660), (676, 21035), (845, 16828), (910, 15626), (1183, 12020), (1202, 11830), (1690, 8414), (1820, 7813), (2366, 6010), (2404, 5915), (3005, 4732), (3380, 4207)]