13409448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42979}}^1$

素因数の和:43001

約数の個数: 32

約数和(自身を含む): 36103200

約数和(自身を除く): 22693752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42979, 85958, 128937, 171916, 257874, 343832, 515748, 558727, 1031496, 1117454, 1676181, 2234908, 3352362, 4469816, 6704724, 13409448]

約数ペア:

[(1, 13409448), (2, 6704724), (3, 4469816), (4, 3352362), (6, 2234908), (8, 1676181), (12, 1117454), (13, 1031496), (24, 558727), (26, 515748), (39, 343832), (52, 257874), (78, 171916), (104, 128937), (156, 85958), (312, 42979)]