7132901840

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{136541}}^1$

素因数の和:137207

約数の個数: 40

約数和(自身を含む): 16609515048

約数和(自身を除く): 9476613208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 1306, 2612, 3265, 5224, 6530, 10448, 13060, 26120, 52240, 136541, 273082, 546164, 682705, 1092328, 1365410, 2184656, 2730820, 5461640, 10923280, 89161273, 178322546, 356645092, 445806365, 713290184, 891612730, 1426580368, 1783225460, 3566450920, 7132901840]

約数ペア:

[(1, 7132901840), (2, 3566450920), (4, 1783225460), (5, 1426580368), (8, 891612730), (10, 713290184), (16, 445806365), (20, 356645092), (40, 178322546), (80, 89161273), (653, 10923280), (1306, 5461640), (2612, 2730820), (3265, 2184656), (5224, 1365410), (6530, 1092328), (10448, 682705), (13060, 546164), (26120, 273082), (52240, 136541)]