1523720172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{11897}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 3833821152

約数和(自身を除く): 2310100980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 821, 1642, 2463, 3284, 4926, 9852, 10673, 11897, 21346, 23794, 32019, 35691, 42692, 47588, 64038, 71382, 128076, 142764, 154661, 309322, 463983, 618644, 927966, 1855932, 9767437, 19534874, 29302311, 39069748, 58604622, 117209244, 126976681, 253953362, 380930043, 507906724, 761860086, 1523720172]

約数ペア:

[(1, 1523720172), (2, 761860086), (3, 507906724), (4, 380930043), (6, 253953362), (12, 126976681), (13, 117209244), (26, 58604622), (39, 39069748), (52, 29302311), (78, 19534874), (156, 9767437), (821, 1855932), (1642, 927966), (2463, 618644), (3284, 463983), (4926, 309322), (9852, 154661), (10673, 142764), (11897, 128076), (21346, 71382), (23794, 64038), (32019, 47588), (35691, 42692)]