495324154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 814464000

約数和(自身を除く): 319139846

約数列:

[1, 2, 13, 26, 79, 158, 239, 478, 1009, 1027, 2018, 2054, 3107, 6214, 13117, 18881, 26234, 37762, 79711, 159422, 241151, 245453, 482302, 490906, 1036243, 2072486, 3134963, 6269926, 19050929, 38101858, 247662077, 495324154]

約数ペア:

[(1, 495324154), (2, 247662077), (13, 38101858), (26, 19050929), (79, 6269926), (158, 3134963), (239, 2072486), (478, 1036243), (1009, 490906), (1027, 482302), (2018, 245453), (2054, 241151), (3107, 159422), (6214, 79711), (13117, 37762), (18881, 26234)]