13102308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 35642880

約数和(自身を除く): 22540572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 271, 306, 316, 474, 542, 612, 711, 813, 948, 1084, 1343, 1422, 1626, 2439, 2686, 2844, 3252, 4029, 4607, 4878, 5372, 8058, 9214, 9756, 12087, 13821, 16116, 18428, 21409, 24174, 27642, 41463, 42818, 48348, 55284, 64227, 82926, 85636, 128454, 165852, 192681, 256908, 363953, 385362, 727906, 770724, 1091859, 1455812, 2183718, 3275577, 4367436, 6551154, 13102308]

約数ペア:

[(1, 13102308), (2, 6551154), (3, 4367436), (4, 3275577), (6, 2183718), (9, 1455812), (12, 1091859), (17, 770724), (18, 727906), (34, 385362), (36, 363953), (51, 256908), (68, 192681), (79, 165852), (102, 128454), (153, 85636), (158, 82926), (204, 64227), (237, 55284), (271, 48348), (306, 42818), (316, 41463), (474, 27642), (542, 24174), (612, 21409), (711, 18428), (813, 16116), (948, 13821), (1084, 12087), (1343, 9756), (1422, 9214), (1626, 8058), (2439, 5372), (2686, 4878), (2844, 4607), (3252, 4029)]