872576039699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1258531}}^1$

素因数の和:1258971

約数の個数: 32

約数和(自身を含む): 1133282895360

約数和(自身を除く): 260706855661

約数列:

[1, 7, 13, 19, 91, 133, 247, 401, 1729, 2807, 5213, 7619, 36491, 53333, 99047, 693329, 1258531, 8809717, 16360903, 23912089, 114526321, 167384623, 310857157, 504670931, 2176000099, 3532696517, 6560722103, 9588747689, 45925054721, 67121233823, 124653719957, 872576039699]

約数ペア:

[(1, 872576039699), (7, 124653719957), (13, 67121233823), (19, 45925054721), (91, 9588747689), (133, 6560722103), (247, 3532696517), (401, 2176000099), (1729, 504670931), (2807, 310857157), (5213, 167384623), (7619, 114526321), (36491, 23912089), (53333, 16360903), (99047, 8809717), (693329, 1258531)]