11912316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 31516800

約数和(自身を除く): 19604484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4019, 8038, 12057, 16076, 24114, 48228, 52247, 76361, 104494, 152722, 156741, 208988, 229083, 305444, 313482, 458166, 626964, 916332, 992693, 1985386, 2978079, 3970772, 5956158, 11912316]

約数ペア:

[(1, 11912316), (2, 5956158), (3, 3970772), (4, 2978079), (6, 1985386), (12, 992693), (13, 916332), (19, 626964), (26, 458166), (38, 313482), (39, 305444), (52, 229083), (57, 208988), (76, 156741), (78, 152722), (114, 104494), (156, 76361), (228, 52247), (247, 48228), (494, 24114), (741, 16076), (988, 12057), (1482, 8038), (2964, 4019)]