13009257684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{51973}}^1$

素因数の和:52409

約数の個数: 72

約数和(自身を含む): 34904698920

約数和(自身を除く): 21895441236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 409, 612, 818, 1227, 1636, 2454, 3681, 4908, 6953, 7362, 13906, 14724, 20859, 27812, 41718, 51973, 62577, 83436, 103946, 125154, 155919, 207892, 250308, 311838, 467757, 623676, 883541, 935514, 1767082, 1871028, 2650623, 3534164, 5301246, 7951869, 10602492, 15903738, 21256957, 31807476, 42513914, 63770871, 85027828, 127541742, 191312613, 255083484, 361368269, 382625226, 722736538, 765250452, 1084104807, 1445473076, 2168209614, 3252314421, 4336419228, 6504628842, 13009257684]

約数ペア:

[(1, 13009257684), (2, 6504628842), (3, 4336419228), (4, 3252314421), (6, 2168209614), (9, 1445473076), (12, 1084104807), (17, 765250452), (18, 722736538), (34, 382625226), (36, 361368269), (51, 255083484), (68, 191312613), (102, 127541742), (153, 85027828), (204, 63770871), (306, 42513914), (409, 31807476), (612, 21256957), (818, 15903738), (1227, 10602492), (1636, 7951869), (2454, 5301246), (3681, 3534164), (4908, 2650623), (6953, 1871028), (7362, 1767082), (13906, 935514), (14724, 883541), (20859, 623676), (27812, 467757), (41718, 311838), (51973, 250308), (62577, 207892), (83436, 155919), (103946, 125154)]