13004388

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 36140832

約数和(自身を除く): 23136444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 787, 918, 972, 1377, 1574, 1836, 2361, 2754, 3148, 4131, 4722, 5508, 7083, 8262, 9444, 13379, 14166, 16524, 21249, 26758, 28332, 40137, 42498, 53516, 63747, 80274, 84996, 120411, 127494, 160548, 191241, 240822, 254988, 361233, 382482, 481644, 722466, 764964, 1083699, 1444932, 2167398, 3251097, 4334796, 6502194, 13004388]

約数ペア:

[(1, 13004388), (2, 6502194), (3, 4334796), (4, 3251097), (6, 2167398), (9, 1444932), (12, 1083699), (17, 764964), (18, 722466), (27, 481644), (34, 382482), (36, 361233), (51, 254988), (54, 240822), (68, 191241), (81, 160548), (102, 127494), (108, 120411), (153, 84996), (162, 80274), (204, 63747), (243, 53516), (306, 42498), (324, 40137), (459, 28332), (486, 26758), (612, 21249), (787, 16524), (918, 14166), (972, 13379), (1377, 9444), (1574, 8262), (1836, 7083), (2361, 5508), (2754, 4722), (3148, 4131)]