11985134590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{81371}}^1$

素因数の和:81505

約数の個数: 64

約数和(自身を含む): 25591168512

約数和(自身を除く): 13606033922

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 715, 1030, 1133, 1339, 1430, 2266, 2678, 5665, 6695, 11330, 13390, 14729, 29458, 73645, 81371, 147290, 162742, 406855, 813710, 895081, 1057823, 1790162, 2115646, 4475405, 5289115, 8381213, 8950810, 10578230, 11636053, 16762426, 23272106, 41906065, 58180265, 83812130, 92193343, 108955769, 116360530, 184386686, 217911538, 460966715, 544778845, 921933430, 1089557690, 1198513459, 2397026918, 5992567295, 11985134590]

約数ペア:

[(1, 11985134590), (2, 5992567295), (5, 2397026918), (10, 1198513459), (11, 1089557690), (13, 921933430), (22, 544778845), (26, 460966715), (55, 217911538), (65, 184386686), (103, 116360530), (110, 108955769), (130, 92193343), (143, 83812130), (206, 58180265), (286, 41906065), (515, 23272106), (715, 16762426), (1030, 11636053), (1133, 10578230), (1339, 8950810), (1430, 8381213), (2266, 5289115), (2678, 4475405), (5665, 2115646), (6695, 1790162), (11330, 1057823), (13390, 895081), (14729, 813710), (29458, 406855), (73645, 162742), (81371, 147290)]