1330450771036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{1993}}^1\times {\mathrm{3209}}^1$

素因数の和:5734

約数の個数: 48

約数和(自身を含む): 2353884936480

約数和(自身を除く): 1023434165444

約数列:

[1, 2, 4, 131, 262, 397, 524, 794, 1588, 1993, 3209, 3986, 6418, 7972, 12836, 52007, 104014, 208028, 261083, 420379, 522166, 791221, 840758, 1044332, 1273973, 1582442, 1681516, 2547946, 3164884, 5095892, 6395537, 12791074, 25582148, 103649951, 166890463, 207299902, 333780926, 414599804, 667561852, 837815347, 1675630694, 2539028189, 3351261388, 5078056378, 10156112756, 332612692759, 665225385518, 1330450771036]

約数ペア:

[(1, 1330450771036), (2, 665225385518), (4, 332612692759), (131, 10156112756), (262, 5078056378), (397, 3351261388), (524, 2539028189), (794, 1675630694), (1588, 837815347), (1993, 667561852), (3209, 414599804), (3986, 333780926), (6418, 207299902), (7972, 166890463), (12836, 103649951), (52007, 25582148), (104014, 12791074), (208028, 6395537), (261083, 5095892), (420379, 3164884), (522166, 2547946), (791221, 1681516), (840758, 1582442), (1044332, 1273973)]