13289886

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 19058274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 467, 527, 558, 837, 918, 934, 1054, 1401, 1581, 1674, 2802, 3162, 4203, 4743, 7939, 8406, 9486, 12609, 14229, 14477, 15878, 23817, 25218, 28458, 28954, 43431, 47634, 71451, 86862, 130293, 142902, 214353, 246109, 260586, 390879, 428706, 492218, 738327, 781758, 1476654, 2214981, 4429962, 6644943, 13289886]

約数ペア:

[(1, 13289886), (2, 6644943), (3, 4429962), (6, 2214981), (9, 1476654), (17, 781758), (18, 738327), (27, 492218), (31, 428706), (34, 390879), (51, 260586), (54, 246109), (62, 214353), (93, 142902), (102, 130293), (153, 86862), (186, 71451), (279, 47634), (306, 43431), (459, 28954), (467, 28458), (527, 25218), (558, 23817), (837, 15878), (918, 14477), (934, 14229), (1054, 12609), (1401, 9486), (1581, 8406), (1674, 7939), (2802, 4743), (3162, 4203)]