27955946498

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{4013}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 42838210800

約数和(自身を除く): 14882264302

約数列:

[1, 2, 97, 149, 194, 241, 298, 482, 4013, 8026, 14453, 23377, 28906, 35909, 46754, 71818, 389261, 597937, 778522, 967133, 1195874, 1934266, 3483173, 6966346, 57999889, 93811901, 115999778, 144102817, 187623802, 288205634, 13977973249, 27955946498]

約数ペア:

[(1, 27955946498), (2, 13977973249), (97, 288205634), (149, 187623802), (194, 144102817), (241, 115999778), (298, 93811901), (482, 57999889), (4013, 6966346), (8026, 3483173), (14453, 1934266), (23377, 1195874), (28906, 967133), (35909, 778522), (46754, 597937), (71818, 389261)]