12487620210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1\times {\mathrm{7823}}^1$

素因数の和:11939

約数の個数: 64

約数和(自身を含む): 32287707648

約数和(自身を除く): 19800087438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4093, 7823, 8186, 12279, 15646, 20465, 23469, 24558, 39115, 40930, 46938, 53209, 61395, 78230, 101699, 106418, 117345, 122790, 159627, 203398, 234690, 266045, 305097, 319254, 508495, 532090, 610194, 798135, 1016990, 1525485, 1596270, 3050970, 32019539, 64039078, 96058617, 160097695, 192117234, 320195390, 416254007, 480293085, 832508014, 960586170, 1248762021, 2081270035, 2497524042, 4162540070, 6243810105, 12487620210]

約数ペア:

[(1, 12487620210), (2, 6243810105), (3, 4162540070), (5, 2497524042), (6, 2081270035), (10, 1248762021), (13, 960586170), (15, 832508014), (26, 480293085), (30, 416254007), (39, 320195390), (65, 192117234), (78, 160097695), (130, 96058617), (195, 64039078), (390, 32019539), (4093, 3050970), (7823, 1596270), (8186, 1525485), (12279, 1016990), (15646, 798135), (20465, 610194), (23469, 532090), (24558, 508495), (39115, 319254), (40930, 305097), (46938, 266045), (53209, 234690), (61395, 203398), (78230, 159627), (101699, 122790), (106418, 117345)]