1330394716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{13313}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 2755678464

約数和(自身を除く): 1425283748

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 2324, 3569, 7138, 13313, 14276, 24983, 26626, 49966, 53252, 93191, 99932, 186382, 372764, 572459, 1104979, 1144918, 2209958, 2289836, 4007213, 4419916, 7734853, 8014426, 15469706, 16028852, 30939412, 47514097, 95028194, 190056388, 332598679, 665197358, 1330394716]

約数ペア:

[(1, 1330394716), (2, 665197358), (4, 332598679), (7, 190056388), (14, 95028194), (28, 47514097), (43, 30939412), (83, 16028852), (86, 15469706), (166, 8014426), (172, 7734853), (301, 4419916), (332, 4007213), (581, 2289836), (602, 2209958), (1162, 1144918), (1204, 1104979), (2324, 572459), (3569, 372764), (7138, 186382), (13313, 99932), (14276, 93191), (24983, 53252), (26626, 49966)]