402032254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 665612640

約数和(自身を除く): 263580386

約数列:

[1, 2, 13, 26, 59, 118, 137, 274, 767, 1534, 1781, 1913, 3562, 3826, 8083, 16166, 24869, 49738, 105079, 112867, 210158, 225734, 262081, 524162, 1467271, 2934542, 3407053, 6814106, 15462779, 30925558, 201016127, 402032254]

約数ペア:

[(1, 402032254), (2, 201016127), (13, 30925558), (26, 15462779), (59, 6814106), (118, 3407053), (137, 2934542), (274, 1467271), (767, 524162), (1534, 262081), (1781, 225734), (1913, 210158), (3562, 112867), (3826, 105079), (8083, 49738), (16166, 24869)]