12512170480

素因数分解:

$2^4\times 5^1\times {\mathrm{12197}}^1\times {\mathrm{12823}}^1$

素因数の和:25033

約数の個数: 40

約数和(自身を含む): 29095450272

約数和(自身を除く): 16583279792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12197, 12823, 24394, 25646, 48788, 51292, 60985, 64115, 97576, 102584, 121970, 128230, 195152, 205168, 243940, 256460, 487880, 512920, 975760, 1025840, 156402131, 312804262, 625608524, 782010655, 1251217048, 1564021310, 2502434096, 3128042620, 6256085240, 12512170480]

約数ペア:

[(1, 12512170480), (2, 6256085240), (4, 3128042620), (5, 2502434096), (8, 1564021310), (10, 1251217048), (16, 782010655), (20, 625608524), (40, 312804262), (80, 156402131), (12197, 1025840), (12823, 975760), (24394, 512920), (25646, 487880), (48788, 256460), (51292, 243940), (60985, 205168), (64115, 195152), (97576, 128230), (102584, 121970)]