7138360216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2371}}^1\times {\mathrm{28949}}^1$

素因数の和:31339

約数の個数: 32

約数和(自身を含む): 14420574000

約数和(自身を除く): 7282213784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2371, 4742, 9484, 18968, 28949, 30823, 57898, 61646, 115796, 123292, 231592, 246584, 376337, 752674, 1505348, 3010696, 68638079, 137276158, 274552316, 549104632, 892295027, 1784590054, 3569180108, 7138360216]

約数ペア:

[(1, 7138360216), (2, 3569180108), (4, 1784590054), (8, 892295027), (13, 549104632), (26, 274552316), (52, 137276158), (104, 68638079), (2371, 3010696), (4742, 1505348), (9484, 752674), (18968, 376337), (28949, 246584), (30823, 231592), (57898, 123292), (61646, 115796)]