13308433765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19963}}^1$

素因数の和:20050

約数の個数: 64

約数和(自身を含む): 19870728192

約数和(自身を除く): 6562294427

約数列:

[1, 5, 11, 17, 23, 31, 55, 85, 115, 155, 187, 253, 341, 391, 527, 713, 935, 1265, 1705, 1955, 2635, 3565, 4301, 5797, 7843, 12121, 19963, 21505, 28985, 39215, 60605, 99815, 133331, 219593, 339371, 459149, 618853, 666655, 1097965, 1696855, 2295745, 3094265, 3733081, 5050639, 6807383, 7805533, 10520501, 14233619, 18665405, 25253195, 34036915, 39027665, 52602505, 71168095, 85860863, 115725511, 156569809, 241971523, 429304315, 578627555, 782849045, 1209857615, 2661686753, 13308433765]

約数ペア:

[(1, 13308433765), (5, 2661686753), (11, 1209857615), (17, 782849045), (23, 578627555), (31, 429304315), (55, 241971523), (85, 156569809), (115, 115725511), (155, 85860863), (187, 71168095), (253, 52602505), (341, 39027665), (391, 34036915), (527, 25253195), (713, 18665405), (935, 14233619), (1265, 10520501), (1705, 7805533), (1955, 6807383), (2635, 5050639), (3565, 3733081), (4301, 3094265), (5797, 2295745), (7843, 1696855), (12121, 1097965), (19963, 666655), (21505, 618853), (28985, 459149), (39215, 339371), (60605, 219593), (99815, 133331)]