13306250710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1301}}^1\times {\mathrm{3539}}^1$

素因数の和:4881

約数の個数: 48

約数和(自身を含む): 25469776080

約数和(自身を除く): 12163525370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1301, 1445, 2602, 2890, 3539, 6505, 7078, 13010, 17695, 22117, 35390, 44234, 60163, 110585, 120326, 221170, 300815, 375989, 601630, 751978, 1022771, 1879945, 2045542, 3759890, 4604239, 5113855, 9208478, 10227710, 23021195, 46042390, 78272063, 156544126, 391360315, 782720630, 1330625071, 2661250142, 6653125355, 13306250710]

約数ペア:

[(1, 13306250710), (2, 6653125355), (5, 2661250142), (10, 1330625071), (17, 782720630), (34, 391360315), (85, 156544126), (170, 78272063), (289, 46042390), (578, 23021195), (1301, 10227710), (1445, 9208478), (2602, 5113855), (2890, 4604239), (3539, 3759890), (6505, 2045542), (7078, 1879945), (13010, 1022771), (17695, 751978), (22117, 601630), (35390, 375989), (44234, 300815), (60163, 221170), (110585, 120326)]