12532910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 26453952

約数和(自身を除く): 13921042

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 107, 130, 170, 214, 221, 265, 442, 530, 535, 689, 901, 1070, 1105, 1378, 1391, 1802, 1819, 2210, 2782, 3445, 3638, 4505, 5671, 6890, 6955, 9010, 9095, 11342, 11713, 13910, 18190, 23426, 23647, 28355, 47294, 56710, 58565, 73723, 96407, 117130, 118235, 147446, 192814, 236470, 368615, 482035, 737230, 964070, 1253291, 2506582, 6266455, 12532910]

約数ペア:

[(1, 12532910), (2, 6266455), (5, 2506582), (10, 1253291), (13, 964070), (17, 737230), (26, 482035), (34, 368615), (53, 236470), (65, 192814), (85, 147446), (106, 118235), (107, 117130), (130, 96407), (170, 73723), (214, 58565), (221, 56710), (265, 47294), (442, 28355), (530, 23647), (535, 23426), (689, 18190), (901, 13910), (1070, 11713), (1105, 11342), (1378, 9095), (1391, 9010), (1802, 6955), (1819, 6890), (2210, 5671), (2782, 4505), (3445, 3638)]