12684516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 33755904

約数和(自身を除く): 21071388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4783, 9566, 14349, 19132, 28698, 57396, 62179, 81311, 124358, 162622, 186537, 243933, 248716, 325244, 373074, 487866, 746148, 975732, 1057043, 2114086, 3171129, 4228172, 6342258, 12684516]

約数ペア:

[(1, 12684516), (2, 6342258), (3, 4228172), (4, 3171129), (6, 2114086), (12, 1057043), (13, 975732), (17, 746148), (26, 487866), (34, 373074), (39, 325244), (51, 248716), (52, 243933), (68, 186537), (78, 162622), (102, 124358), (156, 81311), (204, 62179), (221, 57396), (442, 28698), (663, 19132), (884, 14349), (1326, 9566), (2652, 4783)]