13068036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 35459424

約数和(自身を除く): 22391388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 163, 204, 262, 306, 326, 393, 489, 524, 612, 652, 786, 978, 1179, 1467, 1572, 1956, 2227, 2358, 2771, 2934, 4454, 4716, 5542, 5868, 6681, 8313, 8908, 11084, 13362, 16626, 20043, 21353, 24939, 26724, 33252, 40086, 42706, 49878, 64059, 80172, 85412, 99756, 128118, 192177, 256236, 363001, 384354, 726002, 768708, 1089003, 1452004, 2178006, 3267009, 4356012, 6534018, 13068036]

約数ペア:

[(1, 13068036), (2, 6534018), (3, 4356012), (4, 3267009), (6, 2178006), (9, 1452004), (12, 1089003), (17, 768708), (18, 726002), (34, 384354), (36, 363001), (51, 256236), (68, 192177), (102, 128118), (131, 99756), (153, 85412), (163, 80172), (204, 64059), (262, 49878), (306, 42706), (326, 40086), (393, 33252), (489, 26724), (524, 24939), (612, 21353), (652, 20043), (786, 16626), (978, 13362), (1179, 11084), (1467, 8908), (1572, 8313), (1956, 6681), (2227, 5868), (2358, 5542), (2771, 4716), (2934, 4454)]