983581300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{756601}}^1$

素因数の和:756628

約数の個数: 36

約数和(自身を含む): 2298556876

約数和(自身を除く): 1314975576

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 756601, 1513202, 3026404, 3783005, 7566010, 9835813, 15132020, 18915025, 19671626, 37830050, 39343252, 49179065, 75660100, 98358130, 196716260, 245895325, 491790650, 983581300]

約数ペア:

[(1, 983581300), (2, 491790650), (4, 245895325), (5, 196716260), (10, 98358130), (13, 75660100), (20, 49179065), (25, 39343252), (26, 37830050), (50, 19671626), (52, 18915025), (65, 15132020), (100, 9835813), (130, 7566010), (260, 3783005), (325, 3026404), (650, 1513202), (1300, 756601)]