13328688

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:3993

約数の個数: 40

約数和(自身を含む): 34926336

約数和(自身を除く): 21597648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3911, 7822, 11733, 15644, 23466, 31288, 46932, 62576, 93864, 187728, 277681, 555362, 833043, 1110724, 1666086, 2221448, 3332172, 4442896, 6664344, 13328688]

約数ペア:

[(1, 13328688), (2, 6664344), (3, 4442896), (4, 3332172), (6, 2221448), (8, 1666086), (12, 1110724), (16, 833043), (24, 555362), (48, 277681), (71, 187728), (142, 93864), (213, 62576), (284, 46932), (426, 31288), (568, 23466), (852, 15644), (1136, 11733), (1704, 7822), (3408, 3911)]