989850966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{6761}}^1$

素因数の和:8656

約数の個数: 32

約数和(自身を含む): 2133438048

約数和(自身を除く): 1143587082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1877, 3754, 5631, 6761, 11262, 13522, 20283, 24401, 40566, 48802, 73203, 87893, 146406, 175786, 263679, 527358, 12690397, 25380794, 38071191, 76142382, 164975161, 329950322, 494925483, 989850966]

約数ペア:

[(1, 989850966), (2, 494925483), (3, 329950322), (6, 164975161), (13, 76142382), (26, 38071191), (39, 25380794), (78, 12690397), (1877, 527358), (3754, 263679), (5631, 175786), (6761, 146406), (11262, 87893), (13522, 73203), (20283, 48802), (24401, 40566)]