13915962

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 34290432

約数和(自身を除く): 20374470

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 163, 186, 279, 306, 326, 459, 489, 527, 558, 837, 918, 978, 1054, 1377, 1467, 1581, 1674, 2511, 2754, 2771, 2934, 3162, 4401, 4743, 5022, 5053, 5542, 8313, 8802, 9486, 10106, 13203, 14229, 15159, 16626, 24939, 26406, 28458, 30318, 42687, 45477, 49878, 74817, 85374, 85901, 90954, 136431, 149634, 171802, 224451, 257703, 272862, 409293, 448902, 515406, 773109, 818586, 1546218, 2319327, 4638654, 6957981, 13915962]

約数ペア:

[(1, 13915962), (2, 6957981), (3, 4638654), (6, 2319327), (9, 1546218), (17, 818586), (18, 773109), (27, 515406), (31, 448902), (34, 409293), (51, 272862), (54, 257703), (62, 224451), (81, 171802), (93, 149634), (102, 136431), (153, 90954), (162, 85901), (163, 85374), (186, 74817), (279, 49878), (306, 45477), (326, 42687), (459, 30318), (489, 28458), (527, 26406), (558, 24939), (837, 16626), (918, 15159), (978, 14229), (1054, 13203), (1377, 10106), (1467, 9486), (1581, 8802), (1674, 8313), (2511, 5542), (2754, 5053), (2771, 5022), (2934, 4743), (3162, 4401)]