1296232912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{75083}}^1$

素因数の和:75187

約数の個数: 40

約数和(自身を含む): 2737262304

約数和(自身を除く): 1441029392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 75083, 150166, 300332, 600664, 976079, 1201328, 1952158, 3904316, 6231889, 7808632, 12463778, 15617264, 24927556, 49855112, 81014557, 99710224, 162029114, 324058228, 648116456, 1296232912]

約数ペア:

[(1, 1296232912), (2, 648116456), (4, 324058228), (8, 162029114), (13, 99710224), (16, 81014557), (26, 49855112), (52, 24927556), (83, 15617264), (104, 12463778), (166, 7808632), (208, 6231889), (332, 3904316), (664, 1952158), (1079, 1201328), (1328, 976079), (2158, 600664), (4316, 300332), (8632, 150166), (17264, 75083)]